It's that time again.
As it does every year on the 11th day of the seventh month, 7-Eleven will offer one free small Slurpee to each customer. The offer is available in stores from 11 a.m. to 7 p.m. Thursday.
But this year, you can make it a double.
If you join the store's 7Rewards loyalty program, you can scan your free Slurpee and you'll be credited another free Slurpee the next day. The coupon for the second free Slurpee can be used from July 12 to Aug. 12.
Free Slurpees are available while supplies last.