Once while walking through a store I found a wallet on the ground, I had no clue whose wallet it was. I look around the store asking people if they know whose wallet it is but no one knew! When I went home, I put it on the table. I looked for a picture of the owner and found it, it was a person whose shirt was blue. I went out to find the person, and showed pictures of them to some people asking whose wallet it is until I found a person whose shirt was also blue. I asked them if they knew whose wallet it was, and they said it was theirs. After that, they showed me my wallet, asking whose wallet it was and I told them it was mine!