Food Safety Report: Shamrock Farms, Dollar Tree, 2863 N Decatur Rd, Decatur, GA 30033, USA 2 years ago • details 14 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Stomach Pain, Cramps, Chills, Headache, other: restlessness Suspected source: shamrock farms birthday cake flavored milk Onset: 1 to 2 days Duration: 12 to 24 hours Sick: Me