Went to the park with some of my younger siblings. My youngest brother decided to strike up a conversation about linguistics with a mother and her toddler playing there.

Youngest brother: "Hey, I NEVER say bad words!"

Random mother: "That's good, you shouldn't say bad words."

Youngest brother: "See! Shiiiiiiiiiiiiiii...! See! I didn't finish it! It isn't a bad word!"

Random mother: "..."