So, there I was, relaxing in my Tupperware kitty bed...

My sister, Phoebe, was relaxing too and watching the bird feeder.

Then, along came Ms Grouchypants, Penelope.
She doesn't like little kitties on HER kitty tree.

She tried to give Phoebe a mighty swat, missed and overbalanced...

And fell on the floor. - The only thing she hurt was her dignity.

Phoebe inherited the top perch that Penelope had vacated.