Overheard: in the parking lot of Eat'nPark and inside same restaurant, respectively

(A) "Why are you yelling and crying over a pink bunny cookie?"

. . .and. . .

(B) "Good thing I'm a brain surgeon, otherwise I'd be out of luck."

I overheard both of the above in the space of one hour. Can any of you come up with a story to go with either one?