We have these here in New Orleans. Its an interesting phenomenon, drive through alcohol. The real interesing part is the laws on open containers. For Daiquiris if there is a straw in it, its an open container, pull the straw out and you're fine to drive. I don't condone drunk driving, but I can understand that you'd want the alcohol in your system to take the edge off the fact that everyone else on the road is drunk.