Mine was yesterday. Stirred the lump, threw in a firestarter, arranged lump around it like I like to (pyromaniac). And headed in to prep chicken expecting the Egg to be at 300F or so when I returned.
Prepped 18 wings and 4 thighs. While watching the game and targeting dinner time. Took chicken out and gauge is PEGGED! No, wait, it can't be or I'd feel the heat. WTF?!? Oh. Left the cap on. Fire's out.
Tried it again and then hurried so much, too hot, etc, while watching game and turned it into a hot burned mess!