Lola and Lotta have got a pretend shop that sells completely everything. They're having great fun until they accidentally sell Charlie's swimming goggles to Morten, their only customer. "Well get them back," insists Charlie. "We can't," bemoans Lola, "He did proper paying, with banana chips!" Charlie is not amused and wants his goggles back immediately. Morten, on the other hand, doesn't want to swap the goggles for anything.