McDonalds Buy One Get One Free any Size McCafe Real Fruit Smoothie, Cherry Berry Chiller, Frappe or Frozen Strawberry Lemonade (of equal or lesser value)

Print out a coupon for McDonald's that doesn't expire until the end of NEXT month (July 31st, 2012)
http://custom.serving-sys.com/hosting/OMD/mcd_en.html
Enter your name, and it will generate a unique coupon to print (although I've never actually seen the cashiers scan the bar code)

Prices start at 2.39 for a small
With CA tax that would be 2.56
= 1.29 per small McCafe item

It's a mite better than the previous $1 off any McCafe item.