I am parked on the couch watching the show "Deconstructed". I love it. I was just shown how a muffler works! So far, I have seen a blow dryer, HE washing machine and blow dryer cut in half and explained. They do computer animation to show me the step by step on the bisected object. This is great for the mechanically super-challenged me!
No one watches it with me though! The rest of the family bails to their computers and xbox