Charlie says; I know that intruder is around here somewhere.. I'm going to stalk her from up here on top of the cat tree and just wait.. she'll show up sooner or later and I'll be ready to pounce on her when she walks by!
I was laughing.. watching Charlie trying to spot the kitten. Luckily Cherish was so tired she didn't feel like playing or Charlie might have been in for a rude surprise from above! LOL