not so smart.
It's been said I'm harsh about my cats lack of intellect but it appears I am not so far from the mark as my other feline loving aquaintances would have it - I can guarantee my fffs would fail this test for hours, but it would make a change from staring at the radiator and waving their bellies in the air for attention....
http://www.guardian.co.uk/science/2009/jun/16/psychologist-test-outsmarts-cats