If kids do wackadoodle things like that we say "he doesn't know any better". When adults do/say wackadoodle things if we say "he doesn't know any better" does that mean stunted growth? Forever sophomoric? An adult acting out like a kid is not cute. Unless you're..you know...idolized and then whatever you do/say however wackadoodle it is will always and forever be very cute. SIGH.