Hint: It’s missing something.
Billy took his car to Walmart to buy two gallons of milk. On his way, Billy slid into a ditch to avoid hitting a rabbit. A cop who saw Billy’s mishap found it funny and said, “Billy, a bunny isn’t about to turn into a dodo bird. If you want milk again and gotta motor in your car, just hit that bunny!”
In Walmart, Billy found only skim milk to buy.
Now, it’s six days past, and that skim milk remains in that cold box. Billy won’t drink it.