Google Ads Gone Wrong

I got an email over the weekend from my mom about Hurricane Ivan cleanup. She mentioned how things are going, etc., and about the piles of debris being taken and/or still remaining. I'll post that later, with her permisssion, as it's interesting in its own right, but what I found amusing is that GMail picked up on the word "piles", which was repeated throughout, and presented me with a couple of hemorrhoid ads. Not quite a match, but amusing just the same.