Policeman: Why were you asleep at the wheel?
Motorist: Your siren lulled me to sleep.

Policeman: Why were you driving around in circles and laughing?
Motorist: I thought I was on a merry-go-round.

Policeman: Why were you speeding when I stopped you?
Motorist: So I could race home to get my license and registration.

Policeman: Why were you speeding?
Driver: I didn't want to be late for my trial.