Desperate postal customer leaves a note for the postman on the mailbox: “Can you change that?”. In Berlin, a woman wanted to send mail to Hamburg and wrote the wrong zip code on the letter.

Many people are sure that the letter will still reach the right recipient. You just need a bit of luck, one person wrote in the comments under the Instagram post of the woman's note. One person wrote: "I once sent a letter without a zip code. It arrived,” says one comment.