cat sings

If it's your birthday, or if your birthday is coming up soon, here's a nice birthday present. It's a video of a cat helping to sing the "Happy Birthday" song. I've seen "talking" cats before--I used to have a cat that would "talk" to you. For example, if you came in the door and said, "Hello" to him, he would meow back. But, I have never seen a "singing