*tap*tap* Is this thing on??

So my son is a comedian. He likes to tell jokes. Really funny jokes. Great in both quality AND quantity. And when he gets going, he can tell jokes for hours.
Knee slappers like these:
Have you ever seen a bumblebee on a train with a tree branch underneath?
HAHAHAHA!!
Or:
Have you ever seen a dishwasher with a bowl of poop on top and an elephant sitting on it?
HAHAHAHA!!
Oh and you have to laugh with him or he will just repeat himself over and over until he gets the reaction from you that he wants.
Another great one is:
Have you ever seen a dog on top of a train with a poop (yes, poop again) on it?
HAHAHAHAheheheguguuuuuurg (banging head against wall)

Here, let me try:
Have you ever seen a mom with her hair standing up on end and falling out in clumps with one pupil bigger than the other, scream in octaves only dogs and/or dolphins can understand and leave a giant mom shaped hole in the front door?
HAHAHAHAHAHA!
Im serious. Have you?
Watch.