In one sentence, describe what the following article is about: The muscle pass is one of the most impressive sleights and one of the few ways to make a coin look like it’s levitating. This is because it involves developing the muscles in your palm. The trick is done by using the pads on your palm near your thumb to shoot the coin up into the air.   Open your dominant hand and study your palm. Notice the padded area at the base of your thumb. This is the magic spot where you will place the coin. Grab a larger coin like a half-dollar or even a poker chip. A quarter will be too small in most cases. Push the coin into your palm with your other hand. Then move your thumb over the coin. Notice how the muscle and padded part of your hand below your thumb begins to cover the coin. Play around with the position of the coin in your palm until you feel comfortable with the coin being held in place by the padding on your palm. With the coin in your hand, turn it over. See if the coin falls out or stays in your palm. Spread your fingers out slowly until the coin falls.  Adjust the coin in your palm until you can turn your hand over with your fingers uncurled slightly so your hand looks natural. This is known as palming a coin and is the basic ability you will build on to perform a muscle pass.   Likewise, practice picking up your coin off a table by palming it. This will probably be very difficult at first. But it’s a great way to develop your muscles in your palm. This will probably take weeks to get the hang of. The muscle pass is a very advanced trick, and practicing it can hurt.   With the coin placed in the sweet spot of your palm, push it down. You can either use the fingers on your other hand to push the coin into your palm or use your middle and ring finger on your hand to push the coin in. Using the fingers on the hand that is holding the coin will make this process look more natural. Bring your thumb over the coin. Here you are moving your thumb so the padded, muscled area below your thumb goes over the coin. Try to keep you fingers from curling over. If your fingers are curled over the coin, it will hit your fingers and not pop up. Snap your thumb back and down. This motion is what will eventually cause the coin to fly upward. Reposition the coin if you feel like you’re not getting enough grip on the coin as you move your thumb back. It will take some time to find the best place to put the coin. The muscle pass will take a lot of practice to accomplish. But don’t practice too much. Once your hand starts to hurt or gets red, stop trying to pop up the coin and take a break. If you keep at it, you’ll eventually get the coin to fly up. To perform the muscle pass trick, you will produce a coin and explain that you can magically float it up out of your one hand into the other.   Don’t explain the mechanics of the trick as that will hurt the illusion. Don’t say that you will perform a muscle pass. Instead, say that you can float or levitate the coin upward. Hold your other hand over the hand with the coin and wiggle your fingers for effect. As you do this, make sure the coin is pressed into your palm in the right spot with your middle fingers. If you want, you can say some magic words. Then, flip your thumb back and perform the muscle pass. Catch the coin in your other hand.
Summary: Find the magic spot on your palm. Turn your hand palm down. Practice popping the coin out of your hand with the muscle pass. Adjust the coin's placement. Perform the muscle pass.

A snuff box is a small storage container sold at many tobacco stores. It's purpose is to store snuff when you're not using. Snuff boxes are often easy to keep in your pocket or purse, so you can bring snuff with you when you go out.  Snuff boxes vary greatly in price. Some are considered collector's items, and may be quite pricey. Others are less expensive and used as a basic storage tool. If you're just using a snuff box as a place to store your nasal snuff, you can opt for a cheaper, more practical box. In the event you don't want to buy a snuff box, any small, sealable container can serve as a snuff box. You could use a small Tupperware container, for example. Snuff can last a long time when stored correctly. Choose a cool, dry place in your home. For example, you can store snuff in your basement if it tends to be colder there. You could also store snuff in a high drawer in your kitchen, where heat from the stove is unlikely to affect your snuff. Snuff is not safe for children or pets, who may inadvertently eat the product. Make sure to store your snuff in a place where children and pets will not find it. Keep it in a high drawer or a place in your bedroom that's off-limits to children and animals.
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One-sentence summary -- Invest in a snuff box. Store in a cool, dry place. Keep out of reach of small children and pets.

Q: If you aren't already logged in, you'll also need to enter your phone number and password.  It should be at the top of the conversation.  This will mute any members of your selected conversation. To reverse this process, simply tap the "Block Messages" switch again.
A: Open the "Messenger" app. Tap a conversation. Tap your contact's name. Tap Block. Tap the switch to the right of the "Block Messages" option.

Problem: Article: To make your own pH indicator, you will need half a head of red cabbage, a knife, water, a stove, and a medium saucepan. Red cabbage contains a chemical called anthocyanin that changes color based on acidity. By boiling the cabbage, you can make a pH indicator from this chemical and test the acidity of your rain. Adult supervision is recommended for this because you will need to handle a hot stove and a sharp knife. . You want about 2-3 cups of red cabbage cut into small pieces. If you are young, have an adult help you with this step to avoid potential injury. The exact amount of cabbage is not important, so just cut up half of the head of cabbage. Place the chopped cabbage into the saucepan and add enough water to cover the cabbage. Put the saucepan on the stove and bring the water to a full boil. Once the solution boils, turn the heat off and let the water cool to room temperature.  Have a parent help with this step to avoid injury when using the stove and working with boiling water. You should notice that the water is now purple. Pour the cabbage and water mixture through a strainer into a bowl. The purple water (the indicator) is currently neutral because the water from your tap is neutral. In the presence of an acid, the indicator turns pink. In the presence of a base, the indicator turns blue. You can refrigerate the solution until you need it. To make sure the indicator is working properly, you can test it using baking soda and vinegar. Put 1 teaspoon (~5 mL) of the cabbage water into two small, clear glasses. Add a teaspoon of vinegar to one glass and a teaspoon of baking soda to the other.  Vinegar is acidic, so the water will turn pink. Baking soda is basic, so the water will turn blue. Collect some rainwater in a clean, plastic container. Pour 1 teaspoon of cabbage water into a small, clean glass. Add a teaspoon (~5 mL) of the collected rainwater to the cabbage water. The water should turn pink because all rain is slightly acidic. The deeper the pink, the higher the acidity in your area. This method will not tell you the exact pH of the rain, but will give you an idea of how acidic it is. If you are traveling, you can compare rain from different areas such as different cities, state or province, or even countries and see if the deepness of the pink changes.
Summary:
Gather the necessary materials. Chop up some cabbage Boil the cabbage. Strain out the cabbage and save the water. Test the indicator. Test the acidity of your rain.