The mystery of the short cappuccino

Here's a little secret that Starbucks doesn't want you to know: They will serve you a better, stronger cappuccino if you want one, and they will charge you less for it. Ask for it in any Starbucks and the barista will comply without batting an eye. The puzzle is to work out why.

Coffiest running-ideas information centre

Post links and articles and info pertinent to upcoming HKS-show here.