If you are not disabled, but have a placard for another family member and they are not with you, do you park in the handicap space?
Never. I don't drive, but if I did, I'd never do this. (See my reply in your related poll.) And I don't care how many handicap spots there are.
Of course not!
Depends. If there's a lot of empty one's sure or if it's not really busy. Otherwise, probably not.