I'll bet you're right clara.
It's just that for me, I feel like I'm the person at the front of the room with something I don't know how to use, and have this expectation that I should know how to use. So I get a fork. It's the stigma about it. I was taught to eat with a knive, fork, and spoon, and the chopsticks are foreign to me. I'd like to learn to eat using them, but don't think the right way to do that is to eat in public with no instruction.