My sister and I paid for two boarding pass to travel on land that has a big large sand space. We went to an airport and a flight attendant wished us to have a safe trip. The flight attendant told all of the passengers where their seats were. We went straight ahead and then took a left. There are our seats. We hoped to enjoy our flight. When we arrived and got off the plane, My sister lost her ring. I ignored to return but one of the passengers picked it up and listened to our conversation. He said "here it is, do not lose it again, be careful" and gave it to her. We thanked him for his kindness. That was a good experience without lost any things.