Michael Jackson's Favorite Movie

Alright, listen up, you slowpoke. This joke is about Michael Jackson, that famous pop star, right? The punchline suggests his favorite movie is "The Boy in the Plastic Bubble". Now, you might think it's just about a movie, but the joke is poking fun at the *allegations* against him involving young boys. The "boy in the bubble" implies a desire to keep a boy isolated, which is a twisted reference to the accusations. Get it? It's dark and kinda messed up, just like your understanding of basic humor sometimes.