Problem: Article: Click or double-click the iTunes app icon, which resembles a multicolored musical note on a white background. It's at the top of the iTunes window (Windows) or the screen (Mac). A drop-down menu will appear. This option is in the middle of the Account drop-down menu. Doing so immediately logs you out of your iTunes account.
Summary: Open iTunes. Click Account. Click Sign Out.

INPUT ARTICLE: Article: Caterpillars eat the leaves of the host plants you often find them on.  Take some of the leaves from the type of plant your particular caterpillar prefers and place them in the enclosure to serve as a food source.  Caterpillars will eat in their own time, so don’t worry if the caterpillar doesn’t begin eating as soon as you place leaves in the enclosure. If a caterpillar has more than one preferred host plant, add leaves from each to give the caterpillar a few choices. If you are unsure of a caterpillar’s host plant, add a few different kinds of leaves and see which one the caterpillar eats.  Use those leaves for food from now on. Caterpillars need water added to their enclosure on a daily basis.  Do not place a water dish in your enclosure as caterpillars may fall into them and drown.  Instead, simply spray some water onto the leaves each day and the caterpillars will drink from the droplets.  Instead of spraying water onto the leaves, you can simply rinse them before you place them in the enclosure, that will provide enough water. If your caterpillar begins to look very dry, try spraying more water into the enclosure. You will need to remove uneaten leaves on a regular basis.  Depending on the plant, leaves may last up to a week, or they may begin to dry out after only a few days.  You may also want to replace the paper towels you place at the bottom of the enclosure as bedding.  Replacing the bedding will remove caterpillar droppings and waste that could cause caterpillars to get sick. Remove old leaves any time you place new leaves in the enclosure. If your container does not allow enough room for your caterpillars to emerge from their cocoon and spread their wings, you will need to relocate the cocoons to a larger enclosure once they enter them.  Make sure the new enclosure has enough space for the butterflies to emerge from their cocoons and spread their wings. Be very gentle when removing the cocoons.  You can handle them with your hands as long as you are very careful.

SUMMARY: Place food in your enclosure. Provide your caterpillars with a water source. Clean the enclosure every day. Relocate the caterpillar pupae.

In one sentence, describe what the following article is about: Onions soak up sulfur from the soil when growing, and when you chop them up, you break open cells in the onion and release enzymes that mix with the sulfur. This creates an invisible gas that causes a burning sensation in your eyes, causing you to tear up without crying.  Chop some onions and linger over them. Some people are more sensitive than others; you may only need to cut a little bit of the onion, or you may need to really linger. Cooked onions do not produce this effect. Refrigerated onions and onions doused with water as you cut them will also fail to make your eyes water. Sweet onions, like Vidalia onions, often don’t produce as strong a watering effect in your eyes as stronger white or yellow onions. You should be careful when doing this; getting toothpaste directly in your eye will sting. However, if you rub a small amount on your lower eyelid, your eyes will try to flush the toothpaste with watering eyes.  You may have to wait a few moments before your eyes respond to your application of toothpaste. Most common toothpastes should work for the purposes of making your eyes water as most toothpastes contain sodium lauryl sulfate, a known eye irritant. All natural toothpastes, or toothpastes missing the ingredient sodium lauryl sulfate, may not work as well for making your eyes water. Products that contain peppermint can cause a stinging sensation in the eyes, resulting in you tearing up. Take a small amount and apply it beneath your eye to create a watering effect.  You’ll have to experiment with how much peppermint oil you use. Some individuals will be more sensitive to it than others. Avoid getting the oil in your eyes, as it can create stinging, redness, and discomfort. Menthol, or compounds that contain menthol, are widely available at drug stores and are generally inexpensive. You can dab small amount of menthol cream below your eyes to cause your eyes to tear up. You might also make use of a tear stick, which is much like lip balm infused with menthol and camphor to make you tear up. Simply smear a small amount under each eye, and you should feel its effects. The compounds in eucalyptus have an invigorating effect on your body, opening sinuses, refreshing the lungs, and even flushing the eyes. A common stage trick some actors use for watery eyes needed at the beginning of a scene involves other actors blowing eucalyptus vapor gently into their eyes. This might work for you as well! While this technique won’t make your eyes water for very long, it’s a very effective short term measure. If you can disguise the motion of inserting eye drops or saline solution into your eye from onlookers, when you turn back, the excess solution will make it appear as though your eyes are watering.  Saline solution is a liquid solution formulated to be about the same as the tears that wet your eye making this a safe and practical way of making your eyes look teary. Saline solution and eye drops can be found at most drug stores.
Summary:
Cut some onions. Smear some toothpaste beneath your eyes. Trigger an eye-watering response with peppermint oil. Apply a menthol cream or wax. Use eucalyptus to get your eyes watering. Use eye drops or saline solution.