Shit Howard and or Robin love to NOT know. My offerings are when Howard talks about anything household related. When he starts talking about stuff around the house that every man should know, but he just clearly sounds like a person that's never been taught or shown how to do basic handyman type things. For Robin it's when they do some automotive related story and she starts describing how someone works, drives etc. She just sounds retarded in the vast distance from being correct that she winds up at.