Big whirring thing

My hooman does many odd things that I don't understand.

One of these things is that once a week, he loudly says 'cleaning time!', then gets out the big whirring thing.

I really don't like the big whirring thing.

My human touches a switch and off it goes - making loud noises.

They hurt my little catty ears.

Then he starts running the big whirring thing backwards and forwards across the floor.

I have to run out of the room he's in.

But he doesn't stop.

He goes into all of the rooms with it.

So when he comes into the main napping room, where I've run to to get away from the big whirring thing, I have to run out of there and back into the big, main room.

It's so annoying.
I wish he wouldn't do it.

To show my annoyance, when he's finished with the big whirring thing I go to my wee tray and throw as much of it on the floor as possible.

Then I meow and run off.