Sibling Rivalry

On top of the tall dresser in the bedroom, we have a large basket with a pillow in it.  It started out life as a gift basket to the office from a vendor, and once all the goodies had been divvied up, I took the basket because it is the perfect size for a cat bed.  The cats think so, too.  There is an intense rivalry for the basket and the top level of the climber between Mittens, Puff, and Romana.  The other night, Puff was being greedy.  Having given Romana the shove from the top level of the climber, she settled in there quite nicely -- until Romana decided she wanted to go in the Basket.  Then Puff jumped up and ran over to get into the basket before Romana could.  I put Romana in the top level of the climber, and Puff ran over there to try and chase her out of that.  I intercepted Puff and explained that she could have either the climber or the basket, but that she couldn't keep both at the same time.  I don't think she understood or accepted that concept, so she decided instead to go settle in on Di's pillow and sulk.  Cats!  Gotta love' em!