April 24 is punch a rapist day. If you know a rapist, someone who makes rape jokes, justifies rape, defends rapists, or in any way fails to condemn rape, this is the day to punch them right on their smug misogynistic face.
Get the April 24mug. 
People who are incapable of being coherent. They use this method in-order to mask their incoherency. They typically stray to this path because they aren't funny enough so they use amplified sound or static that makes their volume exaggerated. Which is found "humorous".
Get the Loud Micersmug.