Ok, I'm thinking of a 2 birds one stone idea:
1. PoW to decrease spam
2. Using the Work processing power to generate wolfgirl pics
Decrease spam, increase wolfgirl pics.
Decrease annoyance, increase enjoyance.
Discussion
wolf approved! 
can we also attach a wolf powered shitcoin in it?
sure, you can do that on the Lightning Network now, so we can all start wolf-zapin each other x3