K...I thought I'd guessed my secret santa's identity, from the sticker on the back of the envelope; but then when i looked at the address of the sender, I realised I didn't know after all! I am rubbish at remembering Dwellar's rl names, they stay as their Dwellar name for me. This is not helped by the fact I have verrrrry little knowledge of American geography... so, that said, maybe I did guess correctly ... I dunno.
Anyway, here are pics as promised
First a pic of how the ripped envelope looked with the single item I'd pulled out and which made me think I'd opened my neighbours mail. Then a pic of it turned over, when I realised it was in fact for me!