Mine freaks me out sometimes, she knows if I'm being stressed/lazy/drinking too much/chain smoking.
She will seriously sit by me, look at the wine goblet, look at my face, then look back at the wine goblet, in quite an amused pointed way as if to say what the hell are you doing.
It's quite unnerving. Unfortunately she's not partial to catnip so I can't point back at her and say 'aha'.
It's like saffy and edwina from ab fab. Little does the little critter know I signed on a tenancy today to accept cats to keep her safe.