Maude Lebowski: Uli Kunkol? Her co-star in the beaver picture?
The Dude: Beaver? Uhhhh, you mean vagina...? I mean, you know the guy?
Maude Lebowski: Oh, I might have introduced them for all I know.
[looks at Knox]
Maude Lebowski: You remember Uli?
Knox Harrington: Mmmmm.