To the point of saying I GET VERY ANGRY INDEED(i'm reading Mort atm).
The fact that cats can see him all
the time,along with Wizards and Witches,might explain some of the attraction.
Although when experiencing the human thing of getting drunk and he's well into in the melancholy stage he also exlaims "I HAVEN'T GOT A SINGLE FRIEND.EVEN CATS FIND ME AMUSING".
'It's just like crop circles. No matter how many aliens own up to making them, there are always a few diehards who believe that humans go out with garden rollers in the middle of the night-'