Barney: Hey, nice beekeeper suit.
Mickey: Do you know that, uh, most bees are left-handed?
Barney: Did you know bees hate the smell of kerosene?
Mickey: I knew that. Geez, what do you think, this is my first day as a beekeeper? [exits]
Robin: Is that true about bees and kerosene?
Barney: I don't know.