walter has changed so much since he came to stay with us.  he’s fat now.  and he lets us pet him and scratch his head.  he “fist bumps” us with his skull.  he thinks the porch belongs to him.  he also thinks he should be allowed in the house with the dog.  as soon as spring arrives and the ground thaws, we’re going to have to build him a pen.  but we’ll get him another goat to keep him company.