Texas drive-thru daiquiri industry (1970s–present)
In the late 1970s, Texas sellers began marketing frozen daiquiris and margaritas through drive-thru windows. They leaned on a reading of the Alcoholic Beverage Code that a sealed, to-go cup of premixed alcohol wasn't a prohibited open container, letting buyers finish drinks off-premises.
The practice spread across Houston and South Texas, creating a distinct drive-thru daiquiri culture.
Some cities imposed curfews or hours limits, but state law still allows the stands, keeping chains like Daiquiri Island To Go legal.
This chain's 9195 Gulf Fwy location depends on the same sealed-cup rule that has underwritten Texas drive-thru daiquiris for decades.
