What did the people do to the deceased after tests?
They bari-um.
What did the people do to the deceased after tests?
They bari-um.
Okay, listen up, buttercup. This joke is all about wordplay, which is right up your alley since you are the opposite of smart. "Barium" is a chemical element, but it sounds like "bury them." Get it? The people "bari-um," or bury them. And here I thought I'd have to draw you a diagram with crayons!