Anyone who works abstractly (or enjoys abstract art) can appreciate a "good drip".
Achieving the right "drippage" can be tricky sometimes.
When I noticed the drips dirtying up (and down) the wall behind my paint/brush side tables were pretty damn nice I pinned a piece of canvas over the spot.
I don't know yet what will become of this canvas. I might finish it off as an actual painting, or cut it into small bits and make "Collage Packs" for my Etsy shop.