Restaurant Meal, french fries There were 7 of us that were at the restaurant 5 of us got sick. The only food we all ate in common that the other 2 didn't was french fries. The first 2 people were vomiting within 1 hour. The next person about an hour after that and the other 2 a couple hours later. We all are vomiting multiple times and 2 people have diarrhea.