Finding half of a roach in your food.
Stephen Hawking after a house fire.
He tractor!
A corny poop joke. You can really visualize it.
a duck
Half of London
Uranium gets to its half-life on time.
These are nacho-nachos.
Waiter: We didn't want to make you sick before the food does.
Because roaches can survive nuclear radiation.
This is my last resort.