It's that time of year again: the sun is starting to shine and the heat is picking up a bit (every few days, anyway!), which means that cool, fruit- and veggie-filled smoothies are cropping up almost everywhere.
So, what's a thirsty guy/girl to do? Should you succumb to the temptation of Jamba Juice, or even Dunkin' Donuts? Should you give that old 7-11 gas station "smoothie" a try? Should you buy one of those instant-smoothie mixes from your local grocery store? Or, should you take a chance and try making a scrumptious, healthy drink all by yourself?