Grizzly and Polar Bear go shopping for the perfect pillow, but Polar Bear is not helping much. In the end, Grizzly doesn’t get much sleep.
Then an ice pillow will work.
Si es así, es mejor una almohada de hielo.
Entonces, utiliza 
una almohada de hielo.
Tu devrais dormir
 avec un oreiller en glace.
Então, que tal um travesseiro de gelo?