Craig,

This thoroughly amused me simply because I can relate perfectly. I myself have always been a dog person, but my wife is a cat lover (we have both). Wordsworth (our cat) sounds just like this guest of yours...but he lives here! He'll smeagle in and out the house (normally when there's food about) and be just as happy to take a chunk out of your hand when, just minutes earlier, he was enjoying a scratch from it.
Incidentally, just the other day, I found myself chasing him in and out of the hedge as the game of catch and release he was enjoying with a mouse had taken a rather sinister and prolonged turn...

Amusing stuff,

Ben

It snuck in once before and I was buggered if I could get it out, little sod started using my sofa as a scratching post.

Last night I couldn't sleep again and was having a cigarette out of the window. (yeah I know it's a tile habit) it was on my fence hunting something. I whistled at it then went down and opened the door a few inches. A few seconds later it was up.

Didn't stay long this time, probably because there was no food available. Lol

Lol beautiful. Lovely piece

:) Love it x

Haha this is fun! I see you don't like cats!