You can buy caskets, beds, $30,000 diamond rings, and cars.

You can buy a year’s worth of toilet paper, more pencils than you’ll ever use in a lifetime, and enough cereal to feed the neighborhood for a week.

You can buy tires.

You can buy bamboo flooring.

You can buy storage containers, computers, and 56″ plasma TVs.

What can you NOT buy at CostCo?

You can’t buy just one mango.