Educational television in the '80s and early-'90s was undeniably awesome: I mean, we had LeVar Burton encouraging us to read, an astronaut teaching us how to draw, a Jack Russell Terrier acting out Don Quixote, and a variety of manic scientists conducting crazy experiments for our viewing pleasure. No wonder we turned out so charming and clever. Ready for a trip down memory lane? Here's a roundup of our favorites and the important lessons they taught us. Feel free to add your own TV memories in the comments!