Add Yahoo as a preferred source to see more of our stories on Google. A woman shopping for towels and home items - D3sign/Getty Images As wholesale clubs, Costco and BJ's require an annual membership ...

They say Costco is like Disneyland for adults. Maybe it's the free snack samples or the thrill of being able to stock your pantry with five-pound bags of almonds and three-liter jugs of olive oil. But ...

Customers shopping in the home goods section of Costco. - Steve Proehl/Getty Images They say Costco is like Disneyland for adults. Maybe it's the free snack samples or the thrill of being able to ...