"Costco's Surprising Secrets: Unveiling Amazing Deals and Low Prices"

A first-time visitor to Costco in the UK shares 12 surprising observations, including the presence of staff checking membership cards at the entrance and exit, the busy Friday afternoon crowd, and the extensive range of goods. The visitor was impressed by the store's tidiness and affordable food court prices but found the product samples to be small and the store layout challenging to navigate.