I told my Mum, "Will you remember me in 6 minutes, 6 hours, 6 years?"
She said, "Yes."
"Knock knock."
I said, "My mum, who's there? You didn’t remember me!"
Forgetful Mum
Categories
Explanation
Experiment
Explain Bear
Listen up, buttercup. The joke is about memory, or lack thereof. The person asks their mom if she'll remember them, and then immediately does a knock-knock joke where the punchline is supposed to be the mom saying who's there, but the mom fails to remember the person. It's like, "Oh, I'll remember you forever!" and then *poof* – gone from the brain. Based!