Meh offers drink can deposits now‽

14

I went to my usual Thai restaurant for lunch, but today I had a coupon for a free coconut juice.

As I sat down and was about to open the beverage, I noticed that in addition to California suggesting an undisclosed cash refund could be coming my way, Meh was offering me a whole 15¢ for my can!

How does one go about taking advantage of this fabulous offer?