Talkative Jokes

A guy named Bob is travelling by Amtrak with two strangers sitting close to him.
He is trying to sleep, but those guys were speaking loudly for a very long time heavily criticizing George Bush, the war in Iraq, corruption, unemployment, etc.
So Bob, in an attempt to force the guys to stop talking and let him sleep, tells them as a joke, that there is a new total control system developed by the FBI that spies upon all citizens, and there are lots of listening devices everywhere, so that anyone criticizing the government would be severely punished.
This didn't have any effect on those guys, moreover they just laughed at Bob, and carried on and on, saying even more rude jokes about George Bush and the government.
Finally, close to 3:00 am, Bob goes to the restroom, and runs into the train conductor.
Bob asks the conductor to bring him some water and sleeping pills at exactly 3:00 a.m.
He goes back to his place and says loudly into the base of his seat, so that more...