I wish I were a better photographer, or had a better camera, or whatever. (We'll blame the camera, shall we?) Because look at how close Sammi and Annabelle got today! You can see they're within two planks of each other, which is about 8". Annabelle saw Sammi sitting in the living room and did the crouch-and-butt-wiggle, preparing to pounce. She leapt at Sammi, but stopped just short of her. Sammi didn't even react--just looked at her like "Whut?" So Annabelle casually flopped down in front of her. She even laid her head down and poked her little paws at Sammi as if inviting her to play!
Those two are going to be friends someday. :)