In June, I posted pictures of a small animal skull that my kids found in a playground next to a wooded field. Still wondering what kind of animal it had belonged to, I posted the question on Ask Metafilter, and within a few hours the overwhelming consensus was that it had once belonged to a raccoon. Someone also pointed out that it was seriously gnawed on by another animal, as proved by the scratch marks that I hadn’t even noticed. Another case solved by the internets!
Secret Dad Society 
That’s so cool that you guys finally figured out what it was!
Thanks for following along!