I comment while chewing. You can also save time by brushing your teeth in the shower, or on the toilet seat. Some of my friends bought a waterproof phone to wr

I comment while chewing. You can also save time by brushing your teeth in the shower, or on the toilet seat. Some of my friends bought a waterproof phone to write comments while in the shower, but the drawback to this is that the water capacitance from the shower may be detected as a finger.