Spit In Face

I'll sometimes be talking to someone, usually it's an authority figure, and I'll think, "What would happen if I just spit in this person's face right now?" And I've thought that through various conversations with high school principals and bosses for years. Even bosses and people I like. I'll imagine the various detentions, firings, and beatings that would spill out of such an action. I thought I was among the minority in this thought until a friend brought it up and everyone we were hanging out with said they'd often had the same thought, so I think it's fairly pervasive, but still, you never see people spitting in someone's face out of nowhere, so I guess sound judgment is also fairly pervasive.