SAS, it isn't so much the females that make the noises, but both of my indoor males (Snow cat and Fawn) are on the "hunt", for new things to get into at times. Although I generally can predict when they are going to be rowdy at night, still It can be very annoying, especially when I get up and find things tipped over and thrown on the floor. I don't get angry with them as it doesn't do any good. Mostly the problems that they cause are my error, in that I leave things out, that should be put away, or thrown away.

..........wayne