That is quite a pepper:
"In 2007, Guinness World Records certified that the Ghost pepper was the world's hottest chili pepper, 400 times hotter than Tabasco sauce. The Ghost chili is rated at more than 1 million Scoville heat units (SHUs)."
https://en.wikipedia.org/wiki/Bhut_jolokia
Half of the rating of "US Grade Pepper Spray" on this chart:
I like to eat them up sometimes, even while flying bumblebees...