Chopsticks. I think they are the reason why Asian people are/were so tiny. People just can’t dump a large quantity of food into their mouth when they are using chopsticks.
I used to have trouble with hearing the difference between chOpsticks and a chApstick. Well, I didn’t know that chapsticks are called chapsticks, which made things pretty confusing. Whenever people say something like “Oh your lips look so dry.. do you want a chapstick?”, that nice offer turned to be a very komatta question for a naive exchange student like myself a few years ago.