Is the myth of the stinky car true? Is the "raccoon in the drain" myth true? Will our MythBusters become human cannonballs?

In this episode the Adam and Jamie test:
1) If it's possible to sell a Corvette that smells horrible because someone died and his body stayed in the car for 3 months.
2) If a drain filled with fuel can become a deadly cannon when someone gets inside.