Cheese. (when used before taking a picture)
When we're talking about the food itself, it doesn't bother me, but for as long as I can remember, I never liked it when someone told me to "Say Cheese!" before taking a picture. Now I am not one for memes, but when someone says this to me, in my mind i'm like:
If you want me to smile for a picture, saying that is only going to make me even less likely to do so. I really am not quite sure why this annoys me so much, but it just does and I can't really think of an easy explanation why.