Photo by @ejaybg via Twenty20 Brushing teeth and flossing are something we all learn at an early age. The proper way to brush your teeth takes less than 2 minutes, although many people tend to spend much longer, or much less. Most adults tend to spend less than a minute, which isn’t enough time to clean your teeth. To get the right amount of time brushing, you should try using a stopwatch while you brush. When you brush your teeth,…