Hey there BoeingMEL,
Mmmmmm.....point taken. I must say that we did crank up the apu, in fact the stews that came on board our aircraft were going to London, and we were going to Paris. That's when we found out we were in the wrong aluminium tube. So we walked over to the next gate. Was pretty hilarious.
I must say that the holes in the cheese can line up pretty rapidly, as happened in Kentucky. People make mistakes, so do airline pilots.
I make mistakes almost on a daily basis. Luckily for the passengers that I fly, I am well aware of this, and therefore try to be vigilent.
Let's just see what the NTSB has to say about this.