Who knew toothbrushing could be so controversial?
GISHWHES (aka Greatest International Scavenger Hunt the World Has Ever Seen) is back, and for 2017, it has challenged competitors with a unique question: how do you brush your teeth?
Do you start on the same side as your dominant hand, or opposite?
Twitter users are now flooding the platform with polls like the one below to determine the answer.
It seems that the majority of individuals start brushing their teeth on the opposite side of their dominant hand.
So how do you brush your teeth? Have you ever consciously thought about it before?
Want more toothbrushing excitement?
Check out this (horrifying) nursery rhyme for kids!