It sort of reminds me of those bouncy things you could hook up in a doorway. (I never went for that, either). Kid would hang down in seat with springs and was able to bounce up and down. Guess that would expend some energy.

I do have to say that I wish they had some of those baby seats in the bathrooms when mine were little (you see them in some public restrooms these days--like a little high-chair). Trying to use the restroom while also trying to keep the little darling from crawling under the door is definitely a acquired skill!

Don't think I'd go for the hanging baby trick, though!

Now a velcro wall, that's different! (Just kidding)

My son would much rather be outside than watching TV! Guess he's "hyper", huh? I think these days it's easier to medicate than to allow the kids to run around outside and be kids (the horror of allowing your kids to be kids).

OK, jumping off my soap box now.