Last time you went shopping and saw free samples, did you grab one? Chances are good that you did, and I bet you thought you were getting something for nothing. Well, the truth is that "free" isn ...

With this in mind, we decided to put one of their best-known perks to the test: the free samples. Both chains are known for their generous sample policy and customers frequently brag on Twitter ...

You can opt in or out of the e-mail list. Offer good while supplies last. Caveats: good for U.S. addresses only. One free sample per e-mail and per household.