Frozen yogurt ice cream

I love frozen yogurt ice cream. Yogurt shop is a kind of trend today so there are many franchises all over the nation. It comes in many flavors from plain to green tea and we can add topping with fruits on it.
I dropped by one in Edmond but can't remember its name. Good, though.
Yogurt shop always advertise that yogurt ice cream is sugar free and non fat, however, from my experience that I made it home, I assume it can't be true.
But I still cannot stop eating it.:D


picture from http://weblogs.baltimoresun.com/entertainment/dining/reviews/blog/2007/07/the_next_big_thing.html