Season 8, Episode 14: "The Van Buren Boys"

I don't know if I lost track of time or what.

- The next thing I knew-- - A train is bearing down on you?

No, I slipped and fell in mud...

...ruining the very pants I was about to return.

I don't understand.

You were wearing the pants you were returning?

Well, I guess I was.

What were you gonna wear on the way back?