For the longest time, Ivy couldn't get up on the top of the cat tree.
Every other cat could. Spud doesn't like it up there (not enough cover),
but even the kittens could climb up there after a while.
Not Ivy....she was kind of gravity challenged.
She would put her front feet up there and try to shove herself, but no luck.
Until one day she figured it out.
And gets to hang with Uncle Tim.....