Lily: So we check out the painting.
[flashback to stoned Lily with The Captain in his bedroom:]
Lily: Huh. You know, that elephant painting would look nice in here.
The Captain: You're looking at a masterpiece, and you're talking about some elephant painting?
Ted: [o.s.] No...!
Lily: Oh, this one's nice, too. I just like the elephant painting better.
The Captain: You know, it doesn't matter what you like. You're just a kindergarten teacher.