12
Submarines
(i.imgur.com)
I guarantee the three-toothed meth-head knows more about assembling and running a carnival ride than submarine dude knows about his best buy remote control.
Plus, one of them is still alive.
Honestly the more I read about all the things wrong with that submarine, the more I think the CEO Stockton Rush deserves a Darwin Award. (Though maybe he'd be disqualified due to age or already having kids?)
We don't know that your second point is true.