It’s the lady who has no reaction in the back, on the left.
Someone farted so bad in middle school our eyes were watering and we all had to leave class. Several years later my buddy admitted it was him
Always the one who has smelled it first - even though most times they don’t admit it :)
Probably one of my farts, they’ve been known to warp across time and space right into the faces of unsuspecting people.
Looks like Salvador Vulcano.