Food Safety Report: Snarf's Sandwiches, West William Cannon Drive, Austin, TX, USA 1 year ago • details 31 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain, Cramps, Chills Suspected source: Sandwich Onset: 4 to 12 hours Duration: 4 to 12 hours Sick: Me Additional Information: I ordered… See more