working in the food industry i can tell you that it is always good to know if someone has an issue but checks are not going to fly into your mailbox over it.
Expect some coupons and a nice form letter. They might even want you to return it to them so they can see where it came from (for repairing equipment or firing people)
Since I work in the Chocolate industry....care to tell us what you were eating? This could be interesting.
