David: Is it bleeding?
Patrick: I don't know, my shoe is on.
David: Okay. Yeah, I don't see anything, but we should still put something on it, because I don't trust where that stick has been. Now, which of these backpacks have the first aid kit in it?
Patrick: I didn't bring one. It was either the first aid kit, or the ice packs. I wanna go home, David! This whole day's been a bust.
David: Well, that's not happening, so...
Patrick: What is that?
David: It's hand sanitizer, it can be used as a disinfectant. You think I'd come to a picnic without it? Okay, there we go. We'll reapply later, but at least I don't have to worry about gangrene.