Ready, set, POUNCE!
I don’t know what the kitten lying on the bed did, but the cute black kitten seems to think it needs punishment. Look at those claws as the kitten flies through the air! I’ll bet that hurt when it landed on the other kitten!
Actually, it kind of looks like the kitten on the bed is about to jump on something itself. Maybe it moved before the other cat had a chance to land?
BTW these are not my kittens, although I kind of wish they were. They’re so cute!