We don't sleep either.

We shut the Living room/hall door at night.

So some cats choose to sleep downstairs and leave early to go play outside via cat flap.

The others cats have the stairs, spare room, bathroom our room to sleep in.
The kits NEED to be upstairs and usually George joins them.

George just goes to sleep straight away but the moment the lights are turned off, the kits go insane.

They run around the bed, jump on us and run up and down the stairs.

Well they'll calm down once they get older and we'll probually miss it then.