As a barista, I have found that there is nothing worse than paying $3.50 for a Latte or Cappuccino, and getting bad foam. If you are paying this much for a drink, you should get what you want and you have the right to get the drink you ordered. What is bad foam? Bad foam is when there are bubbles in the foam. This means, that 1) you are getting old foam that was made minutes before it was placed on your coffee or 2) the barista held the steamer to high above the milk and produced bad … more