“That’s funny because if you’re nice the barista will generally give it to you. I forgot my wallet once and they just gave it to me free. Made a regular for life because of that,” one share ...

One person commented: "That's funny because if you're nice the barista will generally give it to you. I forgot my wallet once and they just gave it to me free. Made a regular for life because of that.

A Starbucks barista has revealed a simple customer tactic that often results in free drinks being given out. Coffee shops continue to be a favourite spot on the high street, with everyone having ...