Watching calories is getting easier when it comes to Slurpees.
7-Eleven is introducing the Slurpee Lite.
A spokesman says the drink will have half of the calories of a regular Slurpee.
The first low-cal flavor to go national - Fanta sugar-free mango.
Eight ounces equals 20 calories.
According to USA Today, 7-Eleven will hand out free samples on Slurp-free Day on May 23.