No pepper spray is as hot as the chile I eat. I knew a self-defense instructor/gun shop owner/former cop who took his best pepper spray to his classes along with a burrito. He started his classes by spraying down his burrito with the pepper spray and eating it. It’s tame compared to good chile.
Regardless, you do not spray someone who does not pose a threat to you just because you can. If this were a mental health hospital would you say it was excessive force?
O.K....I get it. You are just messing with everyone. :)