This is the 3rd grossest substance that's ever been inside that sock.
... Okay, you know what? No. I can't. YES PROBLEM. YES, THAT IS A PROBLEM. CUT YOUR STUPID OPTIMISTIC CRAP OUT. RAWR.
Give a man a vacuum, he'll clean for a day. Teach a man to vacuum, and he'll do something stupid like this.
I can tell by the pixels, and by the fact that there's a shop-vac where the bag should be.
From the submitter:
The vacuum cleaner was missing those floor cleaning accessories, so I made my own with isolant tape and a box.