Guppy,
No doubt there would be jail time involved, but I'm pretty sure that when most people buy a ticket for a 2 hour flight, they're not expecting to spend 3 on the ground. And that's not even close to some of the worst cases on record.
I don't think I would have minded as much if I was comfortable, though. One pack might keep the flight deck cool with outside temps around 104F, but it wasn't cutting it for the cabin. And the absolute worst part was the fact that the flight attendants wouldn't provide any water as the had to "save it for the beverage service." I'd understand if I was asking for a beer or a coke, but water's kind of essential for life.
But hey, you guys probably hear enough bitching from the back when you're at work. Carry on.