Whosever idea it was to create spray sunscreen is a fucking idiot.
When someone uses spray on sunscreen it creates a sunscreen mist in the air that's inhaled by people. Scary!
I remember being on vacation 10 years ago with some friends. We hopped in a cab, and since it was hot out, the AC went on and the windows went up. My friend starts using spray on sunscreen in the cab with the windows up. Jesus, I don't want to breath that in.
Or when you're at the beach downwind from someone applying spray sunscreen, I usually run off to the side. It's ridiculous.
The problem is that a lot of people are oblivious to microscopic invisible particles flying around in the air.