Things sure are heating up here in Texas! Thankfully I still have some of those awesome FREE cherry berry chiller coupons that came in the 5/20 newspaper. If you don't have any of those, don't worry! McDonald's is offering a pretty sweet deal -- Buy any size McCafe Real Fruit Smoothie, Cherry Berry Chiller, Frappe, or Frozen Strawberry Lemonade and get one free of equal or lesser value. Get your coupon here. Valid at participating locations.