What do you properly call shower "steam"?

I keep getting corrected by know-it-all science nerds when I refer to the conglomerated droplets of water in the bathroom as steam. It ticks me off. So water vapor is an invisible product of evaporation, and steam is the byproduct of water heated to its boiling point. Neither are visible in the shower. If you're so smart, then what are you suppose to call it? Think up a proper colloquialism for "steam" and then you can chime in all you want.