Since Fallout 4 was announced, we've seen some pretty strange tie-in products. The first was Fallout Shelter, a very unexpected iOS game. It wasn't so much strange as it was simply surprising (and fun!). Then came things like an official Nuka Cola, which was a fun (if hard to find) product. However, the weirdest tie-in was the Fallout Beer. However, that title is about to be passed on, thanks to something that Bethesda has started sending out.