The document summarizes observations made at various stores to gain insights into their business strategies. Costco uses exclusivity, bulk pricing, and samples to increase sales. Target organizes by category, offers convenience, and self-checkout. Ulta highlights beauty brands, provides samples, and places small items by registers for impulse buys. Cold Stone is located near complementary foods, uses colorful menus and samples to drive purchases. Companies employ tactics like these to increase sales, market share, and customer loyalty.