Bizarre Postcard Swap

We all have that one postcard in our collection, that really, really weird one. This is the swap to send it out, and get one that's possibly even stranger in the mail back. The postcards are to be store bought, we all know that you can make something stranger than even the weirdest thing ever printed, so that's cheating! Cards are to be sent naked, unless your partner has in their profile that they prefer unwritten. But let's try and share that strangeness with everyone in the postal system! Newbies are welcome, flakers should go crawl into a hole and never come out.