He's (she's) done that for a little while at least once a day since then, much to Monkey's dismay.
And mine. You see, s/he seems to like best to show up right about the time I'm trying to get things quiet - or about the time the baby who had screamed for several hours had fallen asleep on my chest (well....we'd probably been asleep for a while at that point, but after 2+ hours of screaming, no amount of sleep is enough).
So if anyone wants a cat - s/he seems friendly enough when I can get out there without Monkey attacking - I've got one for you (yes, I'll be putting up flyers one of these days). I'll even throw in a litter box for free (got a new one that Monkey refuses to touch).