You May Wish to Avoid Charlie (Age 5) on April 1st

HIM: You know what would be a funny April Fool's?
ME: What?
HIM: If you shot someone with a gun that didn't kill them but made them fall asleep!
ME: What? That's horrible!
HIM: Well, it wouldn't kill them. They would just get shot and then --OOH!-- fall asleep.
ME: But they would think they were dying as they fell asleep. And then they would wake up and be really confused.
HIM: Yeah! It would be so funny! And you'd yell "April Fool's!"