I'm a dog person. So is Pookie. Good thing because she's allergic to kitties. Despite all that, we've grown to really like our neighbor's two cats. We have no idea what their names are so we use Gray and Black. They respond to those names like a cat responds to almost any name a human calls them - by ignoring us. Both are friendly enough, as cats go. They don't get any attention from their owner, so I think we're about the only ones who talk to them at all.
Anyway, the point to all this is that they are entertaining. Gray decided to climb our tree to better survey his domain. He hung out there for 15 or 20 minutes, then he went back to his normal yard patrol.
It's like Mutual of Omaha's Wild Kingdom around here sometimes.