Cat contain-er as in a way to contain your cat when sleeping.
Lucy-the-cat could have chosen to sleep anywhere, but for the last two nights she has cosied up inside the hoop. She barely fits, but this doesn't seem to worry her as she props her chin up on the edge.
If only the hoop would get back on the Little Patchwork Village quilt and I could summon the interest and energy to quilt. One more day of work until the hols. Yay. Am tired. And then it is all down hill to Christmas.