I was. Twice. I really shouldn't have, but I ate some 'food' from a motorway service station, coming back from the funeral of my grandmother. Ended up with the worst case of food poisoning ever, ended up in the ER (twice), throwing up blood.
Not to mention in withdrawal, as I didn't have chance to grab my oxycontin before getting in the ambulance. That wasn't fun, and couldn't have been at a worse time either.