Reminds me of the pay it forward coffee stunt. Here is the economics behind it: http://m.fastcompany.com/3034747/fast-feed/breaking-a-pay-it-forward-chain-isnt-

Reminds me of the pay it forward coffee stunt. Here is the economics behind it: http://m.fastcompany.com/3034747/fast-feed/breaking-a-pay-it-forward-chain-isnt-being-a-cheap-bastard-its-good-economics http://m.fastcompany.com/3034747/fast-feed/breaking-a-pay-it...