Had another, early '80's, found as a very young kitten. Hiding under a workbench at the shop, having eluded the dog. Took her home at lunch time, scrubbed her up and called her Glitch. At about seven months, she was sitting on the inside of an open window in the living room when a squirrel ran past. She bolted after it, knocking out the screen, chasing the squirrel up a tree in the front yard. She was on a limb about ten feet up and realized she was stuck. Pathetic meowing! I put the screen back in place to restrain another cat inside, got a stepladder and when I dislodged her from the limb she jumped to my shoulder, down the ladder and headed full-tilt straight for the window. she bounced off the screen and slunk along the side of the house into the open garage door. After that experience she REFUSED to go outside. You could leave a door wide open in front of her and she'd just look at it and turn away. No interest in leaving the house at all. She made close to twenty-two years.