Prawn sandwich 8 hours, just me, no one else had a sandwich. I bought a prawn sandwich at 11:54 and ate it almost immediately and this is the only thing i had that was different from the rest of my family. Then at approx. 9 i started to get cramps in my stomach amd had to take ibrupofen and paracetamol to try and ease the pain, then at 2am i jumped out of bed to vomit and then shortly after i had diarrhoea, i was tempted to go to hospital due to the servere pain, but by 7 symptoms had stopped and i just feel so tired, even after a long sleep from 7-12. Not happy at all, i thought we could trust them.