Maybe it wasn’t REALLY lost……
https://amp.usatoday.com/amp/2298616002
Human heart found on Southwest flight, causing plane to turn around
But who takes a heart on board a plane and forgets to take it with them
And the article states that it was intended to stay in Seattle. Well if the plane was leaving Seattle and the heart was supposed to stay there why would it be on the plane if that were the plane started from