This is a little embarrassing. I was trying to recreate a cool image I got on my GoPro last year, but all I got was a bunch of crotch level photos of me, up to my thighs in mud, wearing a speedo. They started out clean, as these things usually do. Then I worked my butt down into that thick mud and took some more photos after I worked myself back to crotch level.
I did shoot some video in between. However, the video was pretty short. After the recent rain, the creek was pretty high, so I was just out wandering around, looking for some photo opportunities.