Why wouldn't you go to the parks!? They make Disney, Disney!
I like going to Downtown Disney to go shopping, Disney Quest, and chill out. We usually go there one night throughout the week. We'll get there around 4:00 and have an early dinner, then go shopping and do Disney Quest. Then at night my parents drink and stuff at one of those little bar/cabana things down on the lake while my brother and I go off on our own.