#238: Go to the Intimate Apparel section and put on as many bras as you can, in as many different colours as you can find; repeat this with scarves, mittens, and hats. Continue to shop normally.
#239: In the perfume/body spray area, spray every tester you can find consecutively, and liberally. Remember not to inhale.
#240: If it just so happens to be Halloween, look for a fatsuit and try it on. Find as many Wal-Mart attendants as you can (good luck, I never can find one when I need one) and ask if this outfit makes you look fat as seriously as you can manage. Elaborate if desired by asking if it comes in other colours, or if they have coordinating shoes.