Lampitt Arthur from Illinois knew since 10 years ago that he has a foreign metal object in his left arm, but never went to a surgeon as the object didn’t really bothered him before. Now, however, the elderly man noticed a lump and finally decided to go to a hospital.
When they removed the object, doctors failed to realize what it really was. Arthur immediately elucidated the mystery by saying it was the turn signal of his first car, a Thunderbird. The man recounted that in 1963 he had a car accident and suffered multiple injuries.