In the midst of a heat wave, Grizzy and the Lemmings fight over the fridge. The rodents want to transform themselves into ice cubes to glide across their super curling ice slide, while Grizzy wishes merely to lie down inside the nice, cool appliance. After literally breaking the fridge in two, the Lemmings discover a container of refrigerant and create a new giant curling sheet in the savannah. But Grizzy has not given up the idea of resting in a cool spot!