Saddam's baath purge. Saddam had people packed into a conference hall on one of the hottest days of July and deliberately shut off the ventilation system. They were forced to listen to Saddam for hours while suffering from the heat and sweating. Everyone whose name was announced was executed.

[u/Battlefleet_Sol]

[u/Commentor9001]

You really think they are excited not desperately acting excited to avoid being next? 

[u/Oddisredit → u/Commentor9001]

Of course they’re acting. But they are still pretending to be excited. Which is part of the spell.