Grizzy and the Lemmings: 1 + 1 = 1/Camping in the Wild/Ice and Bears

A confrontation between Grizzy and the Lemmings leads to a room in the castle tower. The bear accidentally sets off a mechanism and discovers a large medieval magic trunk. / With their endless battles over the ranger's cabin which they do not want to share Grizzy and the Lemmings end up blowing the cabin up. / The Lemmings encounter a white bear which has drifted all the way to them on a chunk of ice which is slowly melting.