Postman Question Please?

Question

Hi, to any postmen out there. question is:

If i posted a letter by mistake, and waited by the post box, are you allowed to give me my letter back, our do you have to put in sack to be processed thanks

Answer 1

I am not a postman so forgive me for replying to this. I was just wondering how the postman would know which letter was yours?

Regards UK

Answer 2

only if you polish my helmet first

Answer 3

it would have her name on it....