It was my night rotation that week, I got up around 1600, didn't eat anything since the night before. On my way into work, I stopped at McD's to grab dinner, because I didn't have time to pack my lunch. When I got to work, I ate them, and a few hours later, the madness started. I started out with bad gas, then got a headache. My stomach felt like it had knots in it. then I got the Hershey squirts, then I threw up. That was the longest shift I ever went through.