Have you ever eaten something you've regretted?

Whether it's old leftovers or something else, we've all eaten things we've later regretted. 

Tati headed out into the D to find out what's the grossest thing people have eaten to be polite. 

A few of the gut-churning answers included sea urchin, over-cooked meat, mayonnaise, and fish eyes.

Yes you read that right, fish eyes.