In two weeks I'm heading out to KC for a fun weekend getaway. Friday night we already have tickets to a Royals vs Cards game. Saturday we're talking of Worlds of Fun. We found Jacks BBQ as a place to hopefully get some good food, but we're stuck on what else to fill our time. We'll be there most of the day Friday, and can't check in before 4pm, and probably won't head back till the evening on Sunday. So that leaves most of Friday, Saturday night, and most of Sunday to check out KC. We read up on the Power and Light district that seemed interesting, but any other recommendations?