It can only really be 'The Princess Bride', can't it? I know this and I haven't seen this epic-adventure-romance-fest-of-greatness yet! But I will soon! Or I'm in trouble!
Character 1: Yeah, but I'm not drunk enough to go out on a boat.
Character 2: Yes, you are.
Character 1: No, I'm not.
Character 2: Yes, you are.
Character 1: I can't do that.
Character 2: Yes, you can.
and also:
Character 2: You know those eight guys in the fantail launch out there? Well, none of 'em are gonna get out of the harbor alive.
yoda, I never realised how great the dialogue in this film was until recently!