I've been reading about all these smart cats in the earlier post ... I think Liz got cheated in the brains dept.

Seems so unfair.
Here's a little example of her brilliance: We throw my one dog's toy from our couch in the living room thru the dining room into the kitchen when we play fetch. Lizzie usually lays in wait for him to pass back thru and jumps on him from her hiding place in the bedroom. Well, one time, she's in the dining room instead - and decides to run across into the bedroom just as the toy is thrown. BAM! Smack dab into Blackie, who trips over her and is thrashing on the floor trying to get his legs back under hisself. He can't get up because she's underneath him trying desparately to get loose ... they finally get disentangled, she gets set to run, and WHAMMO ! right into the doorframe (on her blindside)
My hubby was literally on the floor laughing, Elizabeth hid under the bed howling.
Please tell me I'm not the only one with a not-so-bright kitty ...