Kate and Mim-Mim Episode 27 Lighter than Air Episode Title:Lighter than Air.Episode Description:Kate's ball goes over the hedge when playing catch and she is not tall enough to climb over the hedge. In Mimiloo, Mim-Mim treads on a pumpkin accidentally and wishes he was not so heavy. He manages to become the weight of a balloon using one of Tack's inventions. Soon there is a surprise in the offing.