Shopping:
<> Outlet malls abound. Orlando has some of the largest in the country. Start w/Orlando Premium Outlets on International Drive (I-Drive). Your next option is their location on Vineland Ave. (closer to WDW, but smaller).
Water parks:
<> Typhoon Lagoon. You also have Aquatica, Blizzard Beach, and Wet 'n' Wild. Won't get into all the reasons why, just know that Typhoon wins the majority vote.
Dinner shows:
<> Medieval Times. There's also Arabian Nights, the luau's @ Disney & Seaworld, Sleuth's, and many others. They're basically all corny, mediocre food, but still fun & different for an evening thing.