With my son getting ready to embark on the next phase of his life, heading off to college, the topic of opioid drugs, smoking pot and other related topics have been at the forefront. Forefront for me that is. I am pretty sure he ignores me most of the time.Yet, 2020 brought a host of changes to the city of Chicago with a number of new laws, none of which garnered as much media attention as the legalization of marijuana for recreational use.With $3 million in sales alone on the first day and lines extending around the block …