I was helping with a quick pasta meal at my daughter's house and when we sat down to eat it her BF encountered a sharp piece of broken glass. The only item with glass that come near that food was the jar of spaghetti sauce, and the jar itself was completely undamaged. It could have caused serious injury, but luckily the young man noticed it in time. We went through the rest of what was left and found more glass, obviously from part of a similar jar. DD notified the company that made the sauce.