<p>I think that I didn't brush my teeth for like a month or two in second grade. I just rinsed with water. My teeth are OK, and I only have six cavities total. (Two of them from second grade.)</p>
<p>That's kind of weird. Did anyone else do this? What really happens if you don't brush?</p>
<p>I gave myself overbite by putting the rubber bands on my braces the wrong way. -.-;</p>