What is it about this innocent looking birthday card that is causing cats everywhere to lose their Meow Mix?
When opened, the musical card features a choir of kittens singing "Happy Birthday" over and over again. I must admit that listening to all of these videos gave me a headache, so I can only imagine what it does to delicate feline ears.
So what are the singing kitties really saying? From the frantic reactions in some of these videos, it sounds like they are talking some serious smack.
Check out the videos below, and you be the judge!
Babies are also not immune to the power of the evil feline birthday greeting: