I used to watch Pee Wee’s Playhouse as a young adult and knew it wasn’t really for kids.
His show was in the tradition of "Rocky & Bullwinkle" as being slanted toward adults without the kids catching on.
While eating Sat. morning breakfast (late 80s or early 90s) and my 11year-old son was watching Pee Wee's Playhouse", I heard the punchline of a well-known dirty joke: "Would I, Would I"....most of us know what follows and those who don't have nothing to gain from finding out, but they carried the joke through, verbatim, and none of them cracked a grin.