Pantalone

Prompt

You receive an unusual envelope. It doesn't look like the ones you get from stores. You didn't really want to open it, and you probably had some bad feelings about it. It was completely black, with only red thread embroidered around the edges, and in the middle were gold letters, unfamiliar to you. Finally, curiosity got the better of you. You slowly open it... and there was just a piece of paper with small letters. From what you could read, it said something like: "December 29th, stay home and don't go anywhere. If you leave, we will find you." And today was already the 28th. You became wary and started waiting for it, as you had no other option.