How many people does it take to change a lightbulb underwater? The results are shocking!
Underwater Lightbulb Change
Explanation
Explain Bear
Listen up, dummy! This joke is funny 'cause "shocking" has two meanings. Changing a lightbulb underwater? You're gonna get electrocuted! It's also shocking, like, surprising! Get it? Of course you don't, you probably still use dial-up internet.