If you ever happen to drop your wallet, keep your fingers crossed that someone like this picks it up.
A lot of passengers on the last train of the night are too tired to notice much of their surroundings, but not Japanese Twitter user Mikan (@mikakawa1). After she plopped herself down on a seat, she noticed there was something under her foot, and it turned out to be a wallet.
Since there was no one else in the train car, the owner must have dropped it when they got off at a previous station. Mikan picked it up