A Medical Lecture on Harmful Foods

'The material we put into our stomachs should have killed most of us sitting here, years ago. The following are just a few examples:
Red meat is full of steroids and dye.
Soft drinks corrode your stomach lining.
Chinese food is loaded with MSG.
High trans-fat diets can be disastrous
Germs in our drinking water.
But, there is one thing that is the most dangerous of all and most of us have, or will eat it.
Can anyone here tell me what food it is that causes the most grief and suffering for years after eating it?'
After several seconds of quiet, a 70-year-old man in the front row raised his hand, and softly said, 'Yeah, ........Wedding Cake.'