Let's say someone was slicing onions for burritos, that their family just "LOVED, DAD!", and during this process sliced off a considerable portion of their ring finger and never found "the piece" mixed up with all those onions, staunched the bleeding, cleaned up most of the blood, continued making said "Awesome burritos, Dad!", knowing, deep down(not that deep) that one of "some guy's" beloved was going to eat a part of his finger. What's the liability here? It was family, hypothetically.