I combed the strip for cheap "street" drinks and this seems to be one of the best. I'm generally not a fan of slushie blended mixed drinks, but on a boiling hot day in Vegas they last a while and serve as the perfect electrolyte replacement. Fat Tuesdays has a variety of flavors and you get a discount on a refill. Add shots for $2. The Peach Bellini with chapagne is uber girlie and delish.