I fondly remember the zoo as well. Does anyone remember the rides that they had there? The was a rocket ride that went up and down and another one but I can't remember what it was. I still have my zoo key and fondly remember eating the pink popcorn too! For years I used to wish that I could live in the "house" that is now the gift shop.
It's funny that even after going there, (I can't count how many times)I still love to be there! If anyone remembers what that other ride was let me know!