When they installed the bedroom heat pump (which sure has been great to have this last few weeks!) they left a hole in the wall. One of the installers, seeing my #crochet king snake downstairs, suggested that I plug it with a snake rather than covering it. I loved the idea, and finally got some black yarn to do that -- but I neglected to uncover the hole to check its size, and just discovered that it's much smaller than I thought, and my new snake is much too big. Need to start over ...