I do. If I hear a rumor about a restaurant, it takes a lot for me to be able to eat there again. For example, the recent Taco Bell controversy over whether or not the beef in their tacos is only 35% ground beef has me shuddering whenever I drive by their restaurants even though Taco Bell has vehemently denied the claim.
I haven't eaten at a local restaurant EVER because several years ago one of my son's friends had a brother who worked there. This friend told my son he saw his brother picking his nose while making a milkshake! The boy doesn't work there anymore, but I still can't bring myself to visit that restaurant. Was management waaaay lax in its hygiene standards; did no one else notice it; or did the boy lie to my son about his brother because he thought it would be funny? Who knows? It's just that once the implication is there, I can't seem to get past it. I could probably get very skinny if I knew everything I don't want to know about food packaging and preparation--both in and out of the restaurant industry.
How about you? Do you suffer from food paranoia? Or are you able to shrug off the rumors and eat, drink, and be merry? :)