Frankie: I came all this way to beg you in person. Please watch Mercy. Please. Be my friend, and do me this one favor. I just need an hour, and your sister said your aunt and uncle would be gone all day. (pauses) I think Johnny's cheating on me. I want to follow him--catch him in the act. And I can't do that unless you watch Mercy.
Mary: (hesitates) One hour, right?
Frankie: Two hours max.
Mary: Please don't blow this.
Frankie: I won't. I won't. I'll just go get Mercy.
Mary: You left her in the car?
Frankie: I rolled the window down. Man.....you're the best friend ever. (leaves)
Mary: Yeah, or the stupidest friend ever.