Interesting new tipping concept by Argo Tea:
[bpfb_link url=’http://www.psfk.com/2013/12/tea-shop-tweet-tips.html?utm_content=bufferea8b0&utm_source=buffer&utm_medium=twitter&utm_campaign=Buffer’ title=’Tea Shop Lets Customers Tip Baristas With Tweets – PSFK’ image=’http://cdn.psfk.com/wp-content/uploads/2013/12/argo-tea-2.jpg’]Argo Tea gives a promotional bonus for social media’s most popular baristas. [/bpfb_link]