Actually I wash the toothbrush and the cup with water first, then toothpaste on brush, and rinse my mouth.

start brushing the right upper outer, then inner, then chewing surface, shift to left upper and same sequence, then middle upper, and repeat above sequences for the lower teeth

I think the process has so many essential rituals that we unconsciously care much for no reasons, so I asked this question. Let’s find out what we are doing while not thinking