First time I've ever been to a PinkBerry and the last time I'll be left wondering what original tart flavor tastes like (it's delightfully amazing!)
I've tried a lot of other yogurt shops and really none of the other tart flavors compare to PinkBerry's.
Their pricing is also really easy, flat rate for each size and pay a flat fee extra for toppings. Keeps it really simple and pushes people through the line much faster.
This one is located right off the main drag of the Las Vegas strip too, making it a convenient place to stop on a hot July day.