I mentioned in one of the other threads about this that I got asked about storefronts and got nothing but back of the building shots.
edit: The reCaptcha version we use here also has an audio clue. Folks may want to give that a shot and see if that is any different. I'm 50/50 on that but wanted to mention it.
my email is a gmail account. but I'm not on that page right now. I don't know. :P these computers are a mystery. I'm just a caveman. This technology frightens and confuses me.
To clarify, reCaptcha is a service of Google. They bought it a few years back.
On topic: Congratulations: You're training an AI.
Must know the swear words in every language by now.