Q: If you have to send the product and have it tested it will be more expensive and you will have to wait on results. Consumer Reports and Consumer Labs are organizations that regularly review and test products so the information is readily available.  Some organizations may want you to join and some will let you pay per result. Be sure you understand the benefits that come with each option before requesting and paying for information. Ideally, you would want to get as much information on the product as possible for the cost.
A: Find a lab or organization that test products regularly and will provide you with information without you sending in a sample. Ensure lab or organization uses United States Pharmacopeia [USP] standards test for disintegration. Know what you are paying for.

Q: Avoiding eye contact is the best way to ignore someone. Once you lock eyes, you're acknowledging that you know that person exists and are blowing your cover. If that person is near you, avoid their eyes at all costs by making sure to make eye contact with every person but them, looking straight ahead, or even looking at the floor.  If the person is shorter than you, then just stare right over their head. If the person's taller than you, make sure not to look up. If the person is the exact same height as you and standing nearby, try blurring your vision so you have a "dead" look in your eyes if you do lock eyes by accident. Another way to ignore someone is to walk as quickly as possible. This will show that you're a busy person with places to go, and that you have no intention of lingering around to catch up with the person you're ignoring. Walk with your arms at your sides and your head held high, like you're staring ahead at your next goal, even if you're really not going anywhere special.  If you see that person approaching from a distance, leave enough space between you so you don't brush up against that person. Don't go out of your way to walk away from that person. If you cross the street or duck into a hallway, that will make it look like you care too much. But if you see the person from a far distance and you're sure he doesn't see you, then you really should just try walking in the other direction. " If you happen to be near the person, fold your arms over your chest, cross your legs, slouch, and do anything you need to do to look completely unapproachable. Your body should say, "Don't talk to me, buddy," and hopefully the person will get the message.  Don't smile, either. Keep a straight face, or even a frown, planted on your face to look like you don't want to talk to anyone. You can also go for the creepy blank look on your face - that will scare anyone off from trying to talk to you. If you have longer hair, bangs, or a hat, try to keep part of your face covered to discourage the person from trying to make eye contact. As an alternative to looking closed off, you can also just look really, really busy, like you couldn't possibly talk to that person because you have your hands full and don't have a second of time to spare for a silly conversation with him.  If you're with friends, turn toward them and gesture wildly, looking so animated that you couldn't possibly stop to talk to the person you're ignoring - let alone to look at them. If you're alone, look engrossed in a book, magazine, or a textbook. You can even quietly read the words to yourself, looking like you're intent on memorizing them. Keep your hands full. Whether you're walking or sitting, hold your phone, textbooks, or even an unwieldy potted plant. This will discourage the person from trying to talk to you.
A: Don't make eye contact. Walk quickly. Look "closed off. Keep your body busy.

Q: If you need to flip your mattress while rotating it, bedding and sheets will get pinned beneath your bed. Even if you only need to rotate, sheets can get tangled, catch on your bed frame, or make it difficult for you to get a grip on your mattress. Strip your bed before doing either to make your job as easy as possible. Pull your mattress away from the headboard, wall, or the head of your bed frame, if possible. Some four poster beds, beds with footboards, and large mattress beds, like king sized ones, may require you to first lift the bottom of the mattress to pull it away from the headboard and rest on the footboard. This position will allow you to most easily helicopter your mattress around on your box spring or frame. Then grasp your mattress by one corner, lift up slightly, and drag it so the bottom faces either the left or the right side.  Check the sides of your mattress for handles. Some mattresses include side handles to make maneuvering and transportation easier. You can rotate your mattress to whatever side is most convenient. Your end goal is to re-position the foot of your bed so it becomes the head. Recenter your mattress after you have pointed the bottom to either the left or the right. The starting head and foot of your bed should be hanging off the left and right sides now, with the mattress roughly in the middle of your box springs or frame. King and Queen sized mattresses may be hard to maneuver with just one corner. If you have a bed this size or larger, you will likely have the easiest time rotating your mattress by propping it on the head- or footboard and sliding it a little at a time until the foot and head of the mattress are pointing off to the sides. You should not prop and pivot your mattress on your head- or footboard if either have sharp angles that might catch on your mattress or if these are not stable. In this case, offset your mattress by pushing one corner of the foot of the mattress inward with respect to the frame and one corner of the head of the mattress outward. The resulting orientation should be offset and tilted on an angle. Grasp your mattress again by the corner and begin sliding it so the bottom takes its new place at the head of the bed. Once your bed is mostly in position, you can make small adjustments until it is completely centered, unless you need to flip your mattress. Once your mattress is rotated, flip-needing mattresses will have to be turned over.  The size of king mattresses makes these prone to developing a hump in the middle. Thanks to the fact that these mattresses are mostly square, you can prevent this hump from forming by only rotating these mattresses 90-degrees and not finishing the rotation. Except for king size mattress, your bed should now be oriented normally, with its long side running from the head of the bed to the foot of the bed. The head and foot of your mattress should now be in exchanged positions. Pull your mattress to either side of your bed so that about half of it hangs off your box springs or frame. Take the overhanging side and lift it until your mattress is standing straight up. Then lower the tall end to the opposite side of the bed. End-over-end flipping can be done similarly; pull and prop your mattress on the head- footboard and then raise the overhanging side and lower it until the bottom of the mattress takes the place of the top.  Generally, you should flip your mattress alternating between side-to-side flipping and end-over-end flipping unless your mattress tag/instructions indicate otherwise. After flipping your mattress, it should overhang the opposite side of the bed. However, at this point it is rotated and flipped. All you need to do is push your mattress into place on your box spring or frame and you're done.
A:
Strip your bed. Position your mattress. Complete your rotation. Flip your mattress, if necessary.