Sage Jimmy Kimmel and Truth Fairy Guillermo hooked a makeshift lie-detector test up to an innocent seven-year-old and prodded him about the very serious things kids think about: hating school, peeing a little bit in the swimming pool and hating dogs.

It was all in the name of teaching the next generation how necessary the virtue honesty is. The questions were simple and non-confrontational at first: “what’s your name?” “how old are you?” But eventually they became more serious. Ultimately, we learn that the next generation despises school, hates dogs and treasures a lexicon of saucy profanities.

Watch it here: