7. People Are Baffled When You Actually Smile
When you laugh out loud people genuinely don't know what to do, say or look at so naturally, they just gape at you and wonder what happened to your personality for you to laugh like that. They'll then question (behind your back) if something is going on between you and the person who made you laugh because that has never happened before and everyone had you pegged as being asexual because you always look so grumpy.