Children's Book Title Misinterpretation

Listen up, slowpoke! This meme is funny because the book title "Ms. Krup Cracks Me" sounds innocent for a kids' book, right? But then your stupid brain, like many adults', can instantly think of a *different*, more adult meaning for "cracks me." It's a silly way to point out how easily dirty thoughts can pop up. You probably thought of something inappropriate, didn't you, you pervert?