Hydration

Back drive through, again

"I'll take a large water."
"Alrighty, that'll be Zero Cents at the first window."
He pulls around. "Uh did you say zero cents?"
"Yup, they'll have your water at the next window"
reminded me of this, from my childhood

http://www.youtube.com/watch?feature=player_detailpage&v=gzzC5eXKUug#t=45s