Laughing at the Bad joke/story

You know what I’m talking about… you’ve been there… you’ve laughed. You’re sitting in you chair minding your own business when some people near you start telling the story about their adventures the night before. You pretend not to listen, but you can’t help it. The story gets raunchier, the jokes get dirtier, and a smile sneaks onto your face. You quickly wipe it off, but the stories continue and the inappropriate giggles are still coming out. It’s not really funny. In fact, it’s usually disgusting, but everyone’s laughing and you aren’t harming anyone… maybe.