But the conversation brought to mind a date seven days earlier as the board and the public relived many of the same arguments that have dominated the body s discussion for months as it hashes out a new zoning bylaw to regulate the production of cannabis. I ve said this a half dozen times, I m amazed I have to say it again, Andrew Skinner said as he pushed the board to draft a bylaw that allows less canopy square footage for outdoor production. Planning Board members could be forgiven for feeling kinship to Bill Murray s character in the movie Groundhog Day as they heard many of the same arguments from some familiar faces.