Problem: Article: Inflatable rear-seat mattresses are available from a number of online and specialty retailers. Order or purchase one before your planned trip or to keep as an emergency precaution in your vehicle. Make sure to find one that fits your style of car. Most mattresses are sized to fit either subcompact and compact cars or SUVs and minivans. Find a mattress that best fits your personal set-up. When you are ready to use your air mattress, start by cleaning out your back seat. You will need the seat itself as well as the floor below to be clear so that the mattress can sit flat in your car. Move items to the trunk that will not properly fit elsewhere. the mattress. If you have a battery-powered air pump, this will inflate the mattress quickly. Such pumps are easily found at department as well as camping and outdoor stores. If no pump is available, you may have to manually inflate the mattress. Find the air valve and either connect your pump or blow directly into the valve. Make sure all other air release valves are closed before you start inflating. Add pillows and blankets to your bed setup so that you are comfortable while you sleep. Many inflatable mattresses also come with inflatable travel pillows, but any pillow or blanket that keeps you comfortable will work. If possible, put a layer between you and the mattress. The tops of the mattresses tend to not be a soft fabric. Place a layer between you and the mattress for comfort. If you do not have a pillow and blanket available, use towels, jackets, extra clothes, and whatever else you have available to cover yourself and keep yourself warm. Roll a jacket or a shirt to act as a makeshift pillow if one is not readily available for you. Once your bed is made, you are ready to get some sleep. When you wake up, break down your bed by taking off all of the dressings, opening the air release valve and gently rolling the air out of the bed. Store your mattress in your trunk, under your seats, or wherever else you have room. If you know that you will be using the mattress again within the next day or so, consider leaving it inflated so that it is ready to use again.
Summary: Purchase a rear-seat mattress. Clear out your back seat. Inflate Dress the bed. Get some sleep.

Problem: Article: Because single-variable inequalities only occur on one axis, you don't have to use Cartesian coordinates. Instead, draw a simple number line. These are pretty simple, because they only have one coordinate. You will be given an inequality such as x<1 to graph. To do this, first find '1' on your number line. If you are given a "greater than" symbol, which is either > or <, then draw an open circle around the number. If you are given a "greater than or equal to" symbol, either > or <, then fill in the circle around your point. Using the point you just made, follow the inequality symbol to draw a line representing the inequality. If it is 'greater than' the point, then the line will go to the right. If it is 'less than' the point, then the line will be drawn to the left. Add an arrow to the end to show that the line continues and is not a segment. Substitute in any number to equal 'x' and mark it on your number line. If this number lies on the line you have drawn, your graph is accurate.
Summary: Draw a number line. Graph your inequality. Draw your line. Check your answer.

Problem: Article: There are a broad range of color and materials available for bondage play. From nylon to silk, you can have varying levels of comfort, security, etc., with the varying types of rope. If you are unsure what type you want or need, talk to your local sex-shop. Rope can be a dangerous tool in BDSM, as it can, if used improperly, cause nerve damage, asphyxiation, or even death. For instance, never press the rope against the front of your partner's throat. Some things to consider when using rope play: When someone is bound, you should never leave them by themselves. Avoid positions that make breathing difficult. Make sure the ropes are comfortable and allow for circulation. There should be at least a finger's-width of room between the rope and your partner's skin. There are cuffs for the wrists, legs, and even genitalia. They are a quicker way of restraining your partner than rope and can be safer depending on the type. They come in a lot of varieties from soft-velcro to locking metal handcuffs. Again, check with your partner to determine what type to use. There are a few different types of gags out there, and you should talk to your partner about the best fit for them. A ball gag can create an intense sense of vulnerability as it can impede breathing somewhat and stretches the jaw in a way the body isn't used to. A bit gag is friendlier on the jaw and breathing. With any gag you choose, you should establish a safe-gesture or signal, so your partner can let you know they feel unsafe. Don't keep the gag on for longer than twenty minutes, especially if someone is new to gag play. A leash can be fun for the sense of control it offers to the dominatrix and the sense of being controlled it gives to the sub. In order to use a leash safely, don't pull on it sharply. Make sure the collar is fitted properly, leaving two fingers' width of room between the collar and the skin.
Summary: Choose a rope that is right for you. Play safely with rope. Add cuffs to the play. Choose a gag that fits your partner. Use a leash.

Problem: Article: Sick of painstakingly flossing with your bare hands? A helpful tool called a floss threader can make it easier to get the floss behind your braces. The threader looks similar to a small plastic needle, and it can be used to floss. It's the same way you would thread a sewing needle. Insert the plastic needle under the archwire of your braces and pull the floss through. Now that it's in position, grab the floss in your hands and floss down between the teeth. Pull the floss out and repeat with the same threader. The threader is useful for making it easier to get the floss into the correct position without scraping up your fingers. Be careful when you apply the pressure to get in between your teeth go gently with a back and forth movement.
Summary:
Try using a floss threader. Thread a piece of floss into the eye of the threader. Use the floss as you normally would.