Some gem-like examples of the type of painfully obvious warnings I've recently had to place on food products at work because there are far too many stupid people with lawyers:

Leave the twine in place for cooking, and remove before slicing and serving.
Please Note: Whole fish contain bones.
Please note that peaches, nectarines, apricots, and plums are all at their best during the warm summer months.

And... my favorite:
Please note: Due to our chilled shipping and handling environment, candy may be delivered cold. Since cold candies are hard, we recommend you allow them to warm to room temperature before eating.