If there were any stories I could tell they would ultimately end up with the words "then I woke up with a hangover". The end!
I understand the details to your story thinking it was innocent family time. But I'm not really sure, to be quite honest, how bad you are expecting to quit. Do you want sobriety? Or are temptations and explaining them on thier behalf easier. Just asking because sometimes I'm not sure as if I understand peoples intentions in their recovery.
Personally if I were quitting the smoke I woudn't have any anywhere near me.