She reacts to kitten sounds!!!

Hey all!
This might be better suited in behavior, but it'll get read here with potentially better answers, soooo.. Trina had kittens a few years ago, and I always used to giggle when we'd watch animal planet and a kitten would meow, because Trina always seemed to be watching TV.

Tonight, I was watching a video of loud two week old kittens, and she came RUNNING, started nosing the speakers, and desperately tried to find the source of the kittens.

Does anyone else's cat do this?! It's so weird!

Coco does that all the time and she is 16.

I was on Youtube as well the other day watching mommas give birth, and there were some kittens crying. Bob, who hasn't seen baby kittens yet other than his siblings, stopped dead in his tracks when he heard the kittens. I laughed so hard! I didn't have the sound on loud either, as I was on my computer, but he was keenly interested!