"You are the best safecracker there is. Never failed to crack a safe, never got caught. You are so hot, safes melt when you come close. But not this baby. It's the only F-9-12 in the world, the latest model from Crabb & Sons Company. They say it's impossible to open it without a combination. To getto F-9-12 and reveal its combination, you'll first have to crack many other safes. The stakes are high, but the loot is juicy, as F-9-12 probably holds more gold, jewels and cash than you can count... Are you in?"