Recently I attended a workshop, a blogger saw me and she asked me why I didn't inform her that I am going there. She said I won a prize from her she could just pass me over there. In front of two others blogger she said it out loud that she's going to mail me a prize I won, PLUS sample etc from her. She even asked me for address on the spot to give her.
In the end, I received the parcel but I never get anything extra just a prize I won.