Are you sure he won't mind?
3 seconds sound clip from the The Big Lebowski movie soundboard.
You can hear this line at 00:15:45 in the Blu-ray version of the movie.
Quote context
[...]
- Well, enjoy. And perhaps we'll see you again sometime, Dude.
- Yeah, sure. If I'm in the neighborhood, you know, and I need to use the john.
- Blow on them. Go ahead. Blow.
- You want me to blow on your toes?
- Uli doesn't care about anything. He's a nihilist.
- Oh, that must be exhausting.
- Our guest has to be getting along, Mrs. Lebowski.
[...]