Willa is a total slug and tends to sleep in hilarious positions. I have yet to be presented with evidence that Fox actually sleeps, he seems to only rest before being overcome with the fact that he is lightning trapped in a rabbit suit.
Lümi has adapted a habit of resting his lil' schnozz on his toilet's edge. It's so cute!
(It's probably to help him with his breathing, not entirely sure. We finally got his antibiotics so we're waiting for recovery)