If you ever thought to tune in as an adult, “Sesame Street” is now pretty much another kiddie show, not the smart, fast-moving adult pleasing thing it might have been. But one arm of the place still makes funny Muppet pop culture parodies they never intend for kids to see. Instead, as much as they emphasize numbers or letters, it is only for nostalgic purposes. It’s all done for grown ups (and it may even have been done to tie into the new season, which is unleashed on Friday). What’s clear is that they don’t want kids to ask who the real Frank Underwolf is or why they’ve rewritten the Three Pigs for the umpteenth time.

It’s just for you to enjoy, so please, do so.