Cat dynamics
We did get Hannibal back early in the afternoon. At home, when he was less groggy, he left the carrier then spent the rest of the day trying to escape from the cone. The vet had placed a cone to prevent H. from cleaning the surgery wound, but the vet also didn't want H. to be overly active. So early this morning Marisa took the cone off. H. is doing well the next day, but the cat dynamics are changed and Venom is trying to isolate himself from the others (I am not sure why--he even stayed away from breakfast).