So we already know that Glee is just about the best thing EVER!
We also know that cats can be right up there on the best things list.
What happens when you put those two things together??
You get an episode of Glee where the cast is singing to a cat!!
We found a behind the scenes look at the cast working with a kitty cat actor!
Though cats are cute, they're apparently not too easy to work with.
We could've totally guessed that.
Check out the video (above) to see the cast and cat do their thang!