I noticed this online and thought I'd reproduce it here:
Half Shell's Oyster Bar and Grill has a monthly event called 1st Tuesday, which a portion of the entire day's proceeds will be donated to a local nonprofit. May 3rd's event features Texas Pawprints.
It's easy to pitch in - just show up at Half Shell's Snider Plaza location (near SMU) and chow down any time from 11:00 am to 10:00 pm. 15% of the day's proceeds will go to support Texas Pawprints. Or more probably, go toward their vet bills. If memory serves correct, almost all rescue groups go into the red during puppy and kitten season.
Look for the wait staff with the cool logo on their t-shirts.