Cheating
Mush has taken to interacting with the neighborhood cats in three locations: our bedroom window, the living room window, and the main door windows.
This "interaction" generally manifests itself in typical small animal noises, but more frequently in undirected cries and caterwauling. This is not so much fun at night while we sleep, so we're trying to discourage him from doing this.
Tonight, we heard him start up and went to check out what was going on. There's a black and white cat that typically likes to tease Mush, but this was a little grey girl cat on our front steps, who would rub her head against the door and seemed very friendly.
Mush wasn't crazy about her, but M thought she looked cuddly and snuck outside to pet her for a while. Mush wasn't too happy about that, but as expected, he forgot about it a few minutes later.