Some have settled down and are sleeping. The rest are running around, and when they see each other they growl, yowl, and hiss. If I put one in a shut room (like a bathroom) the yowling is terrible. Sunshine has settled down, as long as no one else tries to get into the kitty hammock she is in. Purrcy is running all over growling. He won't settle down. The quieter ones get growled at and growl back.