What doctors found inside a man after he complained of a stomach ache made them call police.
The man went to a hospital earlier this month in Delhi, India and told doctors he accidentally swallowed a water bottle cap.
X-rays showed something bigger.
During surgery, doctors found 12 gold bars, worth an estimated $23,000.
Customs officials questioned the man and the gold was confiscated.
Officials believe he may have been trying to avoid paying an import tax on the gold.