Joe
I don't know Fred, maybe we shouldn't have eating those extra donuts last night.
Narrator
As Joe & Fred pulled into the running track
they sighed with relief
realizing the extra donuts, they ate
were without consequence
Fred
Don't worry about it Joe, its double miles day at the running track, we will be fine.
The Inspiration
For the double it seemed like a natural connection between double airline miles when using a credit card and then finding a sign at the racetrack humorously saying, "Eat all the donuts" you want or at least in this case only "twice" as much.