Everybody Must Get Stoned ...
I spent last week at the Unified Wine Symposium in Sacramento. I've been coming to the conference since 1995; the first year ASEV and CAWG merged their separate conferences into one. Life was very different back then.
In 1995 you could find a really good bottle of Napa Cabernet for $15, Fed Funds were 8.5%, and marijuana possession was considered a Schedule I substance under the Controlled Substance Act of 1970 and prosecuted as such - right along with LSD, mescaline, and magic mushrooms.
The very next year - late in 1996, California became the first state to allow the legal use of medical marijuana, leading to the collapse of the Unified Conference and all wine sales as we knew them.
OK that last part's not true. Since that first year of Unified, wine sales in the US have experienced 20+ years of growth, even with medical marijuana coming on the scene. And Unified's Trade Show which back then didn't even fill up the first floor of the Sacramento Convention Center, now has two floors of trade show participants and a waiting list to get on the floor. Needless to say, the Unified Conference has thrived.