Mmm. This is one of my favorite carts when visiting the downtown Farmer's Market, or any downtown fairs. I swear I had my first Natural Juice smoothie about a decade ago, and they're just perfect for those crowded summer events.
My most recent visit was during the Art Fairs On/Off the Square. I'd decided to focus on the local artists to begin with and rejoiced when I saw this cart on the first corner I walked up to after parking. I can't turn down a fresh fruit smoothie - pretty much anytime - but on a sunny and humid day this was the perfect treat. I'm a sucker for any of the options that include yogurt, but I've tried many and they're all delicious and refreshing.
The ladies who run the cart are always friendly and service is fast as can be. While I usually only go for a beverage, their spring rolls are also very tasty.
When I'm out and about at a downtown event and the other options are questionable 'lemonade', overpriced bottles of water, or soda, I always go for this whole-ingredient option.