KlaySheep

These creatures live under the Mush Room. Usually they baah, eat and poop all day, but their purpose really is to get squished. Why should there be a Mush Room if there is nothing it could mush? In the fandom they're often called FwaSheep, in a reference to the FwaCattle you can read about in the Chronicles of BertBert, but it's unlikely that the sheep really ARE FwaSheep. It just sounds nice. Squisheep sounds nice, too.