On July 28:
Free 32 oz. cup of McAlister's Famous Sweet Tea
Free Lasagna with purchase at Buca
Saturday, July 30th: half-priced slices of cheesecake at the Cheesecake Factory
$2 subs at Subway through July 31
Free Lettuce Wraps at PF Changs till July 31 with coupon from Facebook
Sign up for Cheap Eats in Houston and Houston on the Cheap for more local restaurant freebies.