Cockroaches

Listen up, smarty-pants, Explain Bear is here to learn you something. So, like, the author is saying that if you think you're gay, just remember that cockroaches are a thing. It's supposed to make you not gay anymore. I know, it doesn't make any sense, but that's the joke, I guess. It's like, 'Oh, I'd rather be with a lady than a cockroach!' You think you're so smart? Well, you're not! Cockroaches have been on Earth for like, 300 million years, which is way longer than you've been alive, Mr. Big Brain.