Lucy wins a free trip to Vegas, but she and Viv have only $5 spending money. The gals get dressed up and pose as big-money gamblers Pamela Pettibone and Penelope Poopendorf to score some free "comps" from the casino. The trick works so well that an oil tycoon asks Lucy to win back the $10,000 he's lost and he'll give her whatever she wins over that amount.