That’s Not a Cat
Paul is probably still waiting for the phone call thanking him for rescuing someone’s beloved ‘cat’. He seems to be a good Samaritan, rescuing the hapless animal from the scary world out there. He’s probably still looking after it, waiting for a phone call that will never come and maybe even still trying to house-train the animal (we mean cat, of course).
We have a niggling feeling Paul is in for a shock when he realizes what he’s invited home.