You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For consistency, answers should be in all lower cased letters.

Category: BODY LANGUAGE 
Clue: When vou're idle or just plain bored, you do this with your pollex digits, literally or figuratively
twiddle your thumbs

Category: NEW SUPERHEROES & VILLAINS 
Clue: So strong an NBA Award is named for him, in a time of crisis, he's the first reserve off the bench; make way for the...
sixth man

Category: STATE BORDERS 
Clue: California & New Mexico

arizona