Food Safety Report: Moe's Southwest Grill, Transit Road, Williamsville, NY, USA 2 years ago • details 20 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Stomach Pain, Cramps, Chills Suspected source: Guacamole Onset: 12 to 24 hours Duration: 12 to 24 hours Sick: Me Additional information: I wanna die right now, it hurts.