Just an observation

Ok, I use a free blog service, Blogger. I'm not scared to admit it. Well, one of the features is to put Google Ads on the top. I decided sure, why not, I could use an extra $1.50 each month. Well, I just came to the main page to make sure it still looks okay, and I come across the lame Google ads that were posted. When I signed up it said, "Ads that are relevant to your site". How is "Kick Sled", "Nordic Sled", Or "5k race" relevant to my site? Do any of those have anything at all to do with Bobsled? I can understand that the majority of Americans don't know what Bobsledding is, but Google? Come on.