USPS

I have sent my fair share of mail art or the like over the years. I was reminded of some I sent in the past recently. Case in point this collection of bat drawing I sent someone years ago. I miss mail as it used to be. I miss the pen to paper and all the personal aspects of it. Surely I can still send mail if I chose.
I have not found the piece mention in the previous post but have not looked too comprehensively. It may still turn up.