I've seen a few customer freakouts, and in every case it was started by tired staff maybe making a mistake and some psycho making a mountain out of that molehil

I've seen a few customer freakouts, and in every case it was started by tired staff maybe making a mistake and some psycho making a mountain out of that molehill. Like even if we presume the guy really did ask for no lettuce and the burger assembler or order taker fucked up, that's not a rational reason to start throwing chairs.