Article: It is good to remain alert for rats. In many cases, you may not notice the signs of an infestation until it is too late. Common signs include:  Burrows in garbage, compost piles, or near plants. Shredded nests of paper, cloth, or other materials. Small, dark droppings in garages, sheds, attics, or kitchens. Chewing damage on trees, food containers, pipes, or electronics. 1 rat, which likely means there are more. These will quickly and humanely kill rats. Check the traps daily to dispose of any dead rats before they begin to smell. You can bait the traps with small pieces of food, such as dried fruit, peanut butter, or pet food.  Do not use glue traps. Glue traps cause a slow death for rats. Place the traps near walls, under furniture, or on high shelves and ledges. Put on rubber gloves before starting. Mix 6 ounces (170 g) of bleach with 1 gallon (3.8 l; 0.83 imp gal) water and pour it into a spray bottle. Spray the nests thoroughly before sweeping them up. Make sure to remove any droppings as well.  Rat nests look like clumps of shredded paper, wood shavings, cloth, and other soft materials. They are often found in dark, enclosed areas, such as in drawers, under furniture, or beneath floorboards. The bleach will sanitize the nest so that any airborne disease particles are eliminated. Poison can kill animals other than just rats. Furthermore, animals who eat poisoned rats can still die, so it is better to use a humane trap that will kill the rat. Poison should always be used as a last resort. If you must use poison, use one that has an antidote, such as warfarin or chlorophacinone. Use a secure trap that the rat cannot escape from. In many cases, it may be best to let an expert handle the situation. They can identify what type of rat you have and the best way to get rid of them. They can also help you find the source of the rats, whether it is overgrown vegetation, gaps in your building, or food waste.
Question: What is a summary of what this article is about?
Identify signs of an infestation. Place snap traps around your home. Remove rat nests when you find them. Avoid using poison unless absolutely necessary. Call pest control before the problem gets out of hand.

Problem: Article: Purchase a caliper rebuild kit from an automotive store or dealership. Remove the brake bleeder bolt using a flare-nut wrench. If needed, utilize gentle tapping and penetrating oil to loosen the part without breaking it. Disconnect both the steel and rubber brake lines using a flare-nut wrench. Replace these lines if they are cracking or worn before putting the calipers back onto the car. Strip the calipers of pads, shims, springs and sliders or pins. Remove the outer dust seal. Place a piece of wood that is slightly thicker than both brake pads stacked together in the caliper behind the piston. Release low-pressure compressed air into the inlet port. This should cause the piston to pop out. Lubricate the new piston that came in the rebuild kit with brake fluid. Insert the new piston into the caliper using moderate finger pressure. Replace the outer dust seal. Replace the pads, shims, springs, and sliders or pins. Use the new parts that came in your repair kit, and discard your old parts. Reconnect the steel and rubber brake lines. Replace the brake bleeder bolt. Test the brakes to make sure they are no longer leaking.
Summary: Remove the old caliper. Replace the piston. Replace the caliper. Bleed all air from the brake system.

INPUT ARTICLE: Article: This is a very general rule that works pretty well in practice. A very thoughtful, expensive gift deserves a thoughtful, rather lengthy letter. A tiny gesture may be thanked with a casual, small gesture in return. Think about how much time, effort and money was put into the gift and match your letter's tone and length appropriately.  For example, if someone bought you a $100 wedding present, in addition to flying to your wedding and taking time off work to attend, they deserve a full-blown thank you letter on nice paper or a big thank you card. On the other hand, if you were the recipient of a $5 Secret Santa stocking stuffer, a short, quick note will do. Are you having trouble coming up with enough to fill a whole thank you card? If you bought the type of card that comes folded in half, you don't have to fill up the entire blank space. Instead, you can start on the right half or bottom half of the card and write a letter that fills just half the card. It looks more proper than trailing off and leaving a lot of black space, or super-sizing your handwriting to fill it all up. Of course, take the above rule regarding the length of the letter into account. If the recipient deserves a two-page letter, you'd better match the length to the size of the gift and fill up the entire card. Try to send out your thank you letter within a few days (or weeks, at the latest) of receiving your gift. That way the person who gave it to you will know you received it and that you're very grateful. Waiting too long is rude, especially if the gift was sent in the mail. The person who sent it might wonder whether it ever arrived. That said, it's never too late to send a thank you note. Even if you send it months later, out of the blue, it's better than never sending one at all. If you wait this long, though, make it a good, long letter!

SUMMARY: Match the length of the letter to the size of the gift. Start halfway down the card if you want. Send it promptly.

Disenchant one of your items with Fortify Smithing, and equip the other one. You'll need to disenchant an item in order to gain knowledge of that enchantment; this is why you need two of each. You can use an Enchanter's Elixir for this. With a level 100 enchanting, plus an Enchanter's Elixir, your Smithing Enchantment will reach 28%. Wear all of your newly enchanted armor, drink your Blacksmith's Elixir, and craft all your weapons and armor. Blacksmith's Elixir only lasts 30 secs; the time runs even when you're crafting, so be mindful of the time limit. Go to the Grindstone and drink another Blacksmith's elixir, then upgrade your weapon until they are Legendary. This will boost your weapon's damage to around 50% or more. Use the Workbench if you think you've still got time before the Blacksmith Elixir expires. Immediately proceed to upgrading your armor to legendary, if not then take a Blacksmith's Elixir first. Like the weapon, your armor's defense will increase dramatically once it turns legendary. You'll probably kill almost anything in 1 hit or so. Of course, that would make the game a tad bit boring, but it's always useful for those difficult missions. Have fun!
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One-sentence summary --
Go to any Enchantment lab. Enchant 1 piece of body armor, gloves, necklace, and ring with Fortify Smithing. Head for a blacksmith's forge. Upgrade your weapon to Legendary. Upgrade your armor to Legendary. Wear your new armor.