I finally got my Arbitrary Day gift (and based on the return address, the package came all the way from Great Britain). My Secret Santa told me that it's something that would definitely suit my taste and I could do indoor and outdoor. And the gift was.... way different than what I was expected. I was hoping for something techy or games in general, but what I got was a lock picking set.

But that's cool - it might come in handy someday. Thanks Secret Santa! Thanks for sending me this unique gift that I never got in my life.