Ok, I admit I liked this show when I was in high school. That done, it was a pretty weak concept. Apart from giving us that #1 pop hit (and years later George Costanza's awesome answering machine message!), there was little reward to the idea of a high school teacher with an alien supersuit who lost the instruction book that showed him how it worked. That was the one gag the show had, so we had to deal week after week with the embarrassment of watching him fly into walls and cover his face when shot at because he wasn't sure if the suit protected the parts of his body it didn't actually cover. He just looked like a dork, and the haircut didn't help. Season Two had the aliens return with a new instruction book, but he lost it again when he shrunk himself down to microscopic size and then dropped it before returning to normal. Believe it or not!