The context of the following conversation is Ash gently moved Cameron an inch forward when the line opened up and Cameron was frozen in place in fear.:
Ash says Come on, Cameron. The line has moved forward..
The friend responds Uh, I'm not sure I really want to do this haunted house..
Ash responds It'll be fine. It's not that scary..
The friend responds But what if I pee my pants?.
Ash responds It's not that scary! And when have you ever peed your pants?.
The friend responds It could happen!.