Ah, we're all grown adults, yet when someone says a word like, oh... balls, or someone squeezes out a fart joke, we laugh like the 12 year old we once were. Maybe that's why all these faux swearing ads (like Ship My Pants for Kmart and Booking.com's You Booking Did It) are so hot right now. And for no other reason than they are so popular now, I wanted to hate this ad for CLR... but, alas, I can't. Stop. Giggling. Yeah, it'll never get old.