Kids choose two activities—options include conventional choices like baseball, basketball, soccer and swimming, as well as more offbeat ones, like inline skating, a super jumbo slide or modern dance. The most basic package provides invites, music, two hosts, pizza, beverages, souvenir cups, goody bags, a specal gift for the birthday child and a CD of party pictures. Cake and candles are up to the parents. Ages 4 and up.