OK, we already knew about Willard’s penchant for pretending to be a policeman, and his fondness for holding down gay kids while he cut their hair, but in this Conan O’Brien clip Romney’s sons shed new light on the pranks so beloved by their famous father.

For example, Mitt loves that one where he says, “This butter is spoiled, here, smell it,” and then as soon as you lean over to smell it he pushes the butter into your face. Or whipped cream, that’s also a hoot. Never gets tired of it. His kids fall for it every time.