Coffee Rush Hints: ------ Submitted by. David K. Happy Donut: ------------ If it's taking you a long time to make a drink for a customer, and his or her happiness bar is shrinking, give them a donut to cheer them up and make a big tip. Expand Your Menu: ----------------- As you play you will collect coins which can be used to add new kinds of coffee drinks to your menu. Buy the best ones you can afford to give your customers (and your bottom line) a boost!
