Barnaby - Philosopher/Trash Connoisseur
I'm not going to rule out the possibility of Barnaby being able to sit calmly on the streets of Athens 2,000 years ago and befriend the famous philosopher Diogenes but it would most likely not be in the cards. Barnaby does love eating trash and would probably enjoy living on the street but he's also very needy and has a sensitive stomach so it might not work out.