That 2 part finale at the summer resort and ending on the 4th of July was classic. You could totally relate to the feelings Kevin was having when Winnie didn't want to talk to him, was always rushing him off the telephone when he called her, etc...and it was driving him insane that he went as far as driving all the way up to the resort and finally the 2 of them realizing that there just wasn't anything between them in that capacity anymore....so they remained a couple for the summer and then that was it...it was over. Sucks when you feel like you're losing your relationship and there's really nothing you can do about it.
At any rate, I still watch this show if I happen to catch it in the listings. It was a big part of my childhood, too.