What do you call a female clown? April Fools

Dead Baby Jokes? A mother who has just given birth waits expectantly for the nurse to return so she can hold her baby. A few minutes pass, and the nurse enters with the baby in her hands. The nurse then drops the baby on the ground, stomps on it's head and kicks it out of the window. The mother starts screaming 'My baby, my baby!!' The nurse looks at the lady and says 'April Fools! He was already dead!'

What do you call Al-Qaeda's April Fools prank? A jihahahad!

What do you call people who play April Fool's jokes? Annoying.