David: Um, is that your juice?
Patrick: Ah, no. Technically, I think it's our juice, ah, because you just took it from the fridge and didn't pay for it so Mm-hm.
David: Um, it's just that I don't normally share beverages with people.
Patrick: Really? That is shocking news.
David: Yeah. Yeah. Fortunately, um, you look like you have a clean mouth, so...
Patrick: Sorry. A clean mouth?
David: Yeah. Some people have nice, clean mouths, and some people have sloppy mouths.
Patrick: I see.