use the grush! with the grush, you can play video games, as you brush your teeth~! all kidding's aside, i brush my teeth every 2 day's or so, mainly couse i forget about it when im to busy studying, and remember it when i smell a dead rotten rat next to me ;o its probably couse there are dead rats tho'
I used to do twice-three times daily, but now only once (sometimes twice) because of my sensory issues