Wasn't Expecting That

From a conversation earlier this evening at the conveniece store next to where I work:

Me: Excuse me....
Clerk: Yes?
Me: I need some buns for the hot dogs.
Clerk: Hot dog buns, let me see...
[gets a bag of buns from the cabinet under the hot dog machine]
Clerk: ...here we are. Hot dog buns! After all, what's a hot dog without a bun?
Me: Just a big tube.
[moment of uncertain silence]
Clerk: Uh...yeah...a tube.....

I love it when I can make someone's day just a little more surreal.