Costco isn't just a place where you can buy 10 pounds of shrimp for $10, it's also a place where dreams come true. Because the best deal there is free.
We're talking about the free samples, of course.
The free samples at Costco have long been the secret reason to be going to the big box store, but they have rarely gotten the love they deserve. That's not the case on Twitter, where people are going absolutely crazy for free samples. Check it out: