Map where it could come from
Walk the operation, and list what could get into food: glass, metal, hard plastic, wood, bone, jewellery, packaging.
The list names the light over the salad bench, the can opener's blade, the blue scourer and the glass jars on the top shelf.
The plan says ': staff to be careful'. Nobody has looked up.
focuses on hard or sharp objects that could cause injury or present a choking . Treat this as part of the , and include bone or shell from the food itself where it matters.