Wasn't Ted's wife in his classroom when he was a professor? I'll admit, I haven't watched the show in a few years. I just think it's really ridiculous now. Three or four seasons is all it should have lasted. Kids in real life would have never listened to a story this long.
Oh yeah, will Bob Saget be in the finale?
You need more seasons than that to get syndication. They've already reached that now though so they could end it whenever they want. As long as the ratings are good and the actors want to do it, the show will continue.