Happens all the time
I frequently get a chuckle out of googling something we're discussing here on the Zone, and having the Zone discussion come up near the top of the search results. The search engines take you in a circle fairly often. Not your fault, and if you got nothing, I'd be willing to believe that there was nothing to find. The phrase "Dan's smoker" would likely be used by only a very small community of people; for all we know, it's been discussed elsewhere under a different nickname.