In one sentence, describe what the following article is about: Look for clean facilities with healthy-looking animals and readily available documentation regarding the breeds of turtles offered.  Well-established pet stores are usually safe choices, although the selection of species they offer may be limited. Private sellers and breeders are another option, but should be dealt with more cautiously.   The illegal sale of wild turtles is surprisingly common. Sellers who are reluctant to provide information about their turtles' breeding should be avoided. The sale and purchase of some species of wild turtles is illegal. Furthermore, wild-caught turtles are more likely to be unhealthy in captivity, and removing turtles from their natural habitat can harm wild turtle populations. If you are purchasing a turtle from a private breeder, be sure to ask for verification that the turtle has been bred in captivity. If they can't provide you with verification, assume that the turtle is not suitable for purchase as a pet. While it may be tempting to select a turtle based on their appearance, you should pay much more attention to the care requirements (especially the temperature and food requirements) of each species.  For instance, if a turtle is native to a climate much hotter or cooler than the one in which you live, you may have a hard time maintaining the proper temperature for it to thrive.   Another important consideration is the adult size of each turtle species. Some species grow to a larger size than others, and you may end up with a turtle who eventually outgrows the habitat you prepare for it. Ask the seller for assistance and recommendations, but be sure to verify the information with credible independent sources. Misconceptions are common, even among pet dealers. When choosing a turtle, ensure that it has clear eyes and is responsive and reasonably active.  A turtle that has swollen or cloudy eyes, or shows signs of a runny nose is probably sick. Unless it is of a soft-shell species, it should have a firm shell (though cracks and pits are not necessarily a sign that anything is wrong).  A turtle that appears to be gasping through its mouth, or makes a wheezing sound when it breathes, is probably sick. Especially if you are considering owning multiple turtles some day, it is important to be able to identify your turtle's sex. Otherwise, you may end up with unexpected babies. Here are some clues to look for:  A male turtle typically has a slightly concave underside, while a female turtle's underside is usually flat or slightly bulging. In many species, an adult female will be larger than a male. In some species, such as red-eared or painted turtles, males will have slightly longer fingernails than females. The sex of a turtle can be hard to identify. The seller may be able to help you. If you purchase more than one turtle at first, you may find yourself overwhelmed and unable to properly care for all of them. Once you are comfortable caring for your turtle, you can consider purchasing more.   Multiple turtles kept in the same tank may not get along. They may become aggressive to each other, requiring them to be separated.  Keep in mind also that two turtles will require double the space and water filtration. If you do decide to keep multiple turtles in the same tank, ensure that they are roughly the same size.  A larger turtle can hurt a smaller one if it becomes aggressive.
Summary: Purchase from a reputable seller. Buy only captive-bred turtles. Choose a species carefully. Choose a healthy turtle. Identify the turtle's sex. Start with just one turtle.

In one sentence, describe what the following article is about: Where the shellac finish appears stained or has dirt embedded in it, try the following first:  Sprinkle a mild abrasive compound over the surface. For example, pumice or rotten-stone. Work this in. Rub off with a cloth. If the surface looks good again, you're spared having to remove the shellac.
Summary: Work to avoid jobs rather than create them when restoring furniture and woodwork! Buff with a clean rag.

In one sentence, describe what the following article is about: This cap will be in the center of the hub and can be removed by simply prying away from the hub. This will expose the retaining nut. There will be a pin in front of the retaining nut that prevents the nut from loosening (referred to as a cotter pin). Remove it by straightening the bent end of the pin and prying it out of its hole with pliers or a screwdriver. Using a wrench or ratchet, turn the nut counter-clockwise (to the left) to loosen it. If the nut is stuck lubricate it with WD-40 or similar lubricant. Some drums have small bolts holding them to the hub. If this is the case you will need to remove those bolts. Pull the drum straight off of the hub. You may have to wiggle a little to get it started. If the drum appears stuck and will not pull off, you should:  Check to make sure all bolts holding the drum to the hub are removed. Check to see if the drum is getting caught on the brake shoes. This step is only necessary if your drum is getting caught on the brake shoes. You will need to look on the back side of the backing plate (the steel plate on which the brake components are mounted) for a small rubber plug. Removing this plug will provide access to the brake shoe adjuster. Use a flat head screwdriver or a brake adjuster bar to retract the brake shoes.  The adjuster is designed to self-adjust the shoes into a tightened position, so loosening them may be tricky. If the drum gets harder to turn as you adjust, you are going in the wrong direction. Once the drum is removed you can continue.
Summary:
Remove the grease dust cap. Pull out the cotter pin. Remove the retaining nut. Inspect the drum. Attempt remove the drum. Retract the brake shoes.