These posts are about the weird, cool, or beautiful images I find when I'm looking for a completely different weird, cool, or beautiful image. So, they aren't necessarily going to be useful in a game. But they don't take long to save, clean up, and share. And they're in the public domain, which means they're yours, so I figure it would be a shame not to share them every now and then.
A rendition of the, now, classic mushroom forest:
uhh . . . a friendly ghoul?
Finally, some little stuff maybe useful for decorations in text: