Open wide, come inside

Is there anything more inappropriate than smutty inuendo on kids' shows? And I'm not talking about The Simpsons, I mean actual childrens' shows for children.
I caught a bit of Bear in the Big Blue House the other day, (though it is more like Bear in the Big Pink House, but that's another story) and 2 of his little friends were playing some game and decided to give each other some "cute" nicknames.....namely, Purple Ranger and Clam Digger!!!!!!!

Somewhere I have an extensive list that fetaures these 2 names but i can assure you it is not a list that I would hope the writers of a kiddies show use for inspiration!