Why do Humans enjoy torturing kitties and laughing at us?

These things they call "windows" are just a torture device for cats.

My humans live out in the sticks, whatever sticks are. They say that when they're telling other humans where they live. Evidently this involves built in torture for us felines, and great amusement for the humans.

I can see the birds through these kitty torture devices, but I just CAN'T get to them. They fly around the house, teasing me. When the windows are open, and I press my head up against the screen, I can see the birds going into their homes. But no matter how hard I try, I just can't get them.

The worst part is that when I get really wrapped up in trying to get to the birds, I forget how skinny the ledges under these "window" things are......and I fall off. The big humans say they let the birdnests stay because the birds eat bugs, but I don't buy it for a second. They just want to laugh at me while I'm trying to get to them.

Can someone help me understand these two legged kitty torturers??????

PLEASE????