Too humid out for your usual morning cup of joe? Add some ice to make iced coffee. You can beat the heat and get your daily fix of caffeine at the same time. If you know you’ll be in a rush in the morning, prep your coffee the night before instead of stopping at Starbucks for an iced drink. A Starbucks frappuccino can have up to (or over) 500 calories – almost 25% (or more!) of your daily calorie allowance.