Gerald is careful. Piggie is not.Piggie cannot help smiling. Gerald can.Gerald worries so that Piggie does not have to.u003cbru003eGerald and Piggie are best friends.u003cbru003eIn u003ciu003eCan I Play Too? u003c/iu003eGerald and Piggie meet a new friend, Snake, who wants to join in a game of catch. But don't you need arms to catch?