Besides Upsie, I have outside cats. Several years ago my next door neighbors moved away and...."forgot" to take their two cats, Muffin and Pumpkin, to the new residence. Fortunately, both cats have many fans in the neighborhood and are being raised by a village, so to speak. Above is Pumpkin, who is a bit cautious. He seems to have arthritis and I often bring him inside during bad weather. He likes to be outside most of the time, but I think both cats will need to change their orientation soon and accept indoor life, because they are getting on in years.
His constant companion is Muffin, who has Pumpkin's back and makes sure none of the other cats in the neighborhood intrude on their territory. Both cats are very sweet and well known in the neighborhood. And yes, they have been neutered and spayed.
Head over to Eatstuff and look at all the other kitties!