My knee after taking a nasty tumble trail running and the aftermath, 20 stitches later — Howard S.

That's sufficiently gnarly. The white ooze makes it stand out. I'm sure Bactine on that would hurt like a bitch.

Blood Writes: This Knee Has A Mouth (WARNING: PUS)

But you can do better. Where are my severed limbs or busted eye sockets? I know they're out there. Please send along to tips@deadspin.com Subject: Blood week.