We have recently had to start closing our door at night while we sleep to keep the cats out because they, mainly Dusty, has recently decided that the night time is when he wants to go crazy and mess with the dogs while they are trying to sleep. So that keeps Titus up and makes him run all over our room and then try to jump over the gate to catch the cats.
As I am writing this, Dusty is rolling all over the kitchen trying to catch his tail as all the other cats are just sitting on the table or counter just staring at him. I wonder if they are thinking that he is just a big weirdo.
Dusty is such a weird little cat and I think that he really does get some sort of joy by annoying all the other animals in the house.