Well, why shouldn't they?

The cats tend to relax wherever they choose, and Mrs. Wolves tends to photograph them in those places. Here, Murder decides that the bathroom sink is as good a place as any to chill out:

Naturally, though, the sisters, Murder and Mayhem, generally prefer an open window:

This, of course, means that Mrs. Wolves will always open a window for them, regardless of the temperature, winter or summer. This often has sub-optimal results on the in-house temperature, but I am not allowed to suggest that the kit-tays not get what they want.