What's better? Mixing weed and the blockchain, according to the sober minded folks at IBM:
As Canada prepares for the legalization of recreational, non-medical cannabis next year, US technology giant IBM has urged the B.C. government to adopt blockchain technology to track the marijuana supply chain, from seed to sale.
https://www.cryptocoinsnews.com/ibm-urges-british-columbia-track-legal-marijuana-blockchain/
PS: As a fun game if anyone asks me when I think cannabis will be legal in the UK, I use the same answer every time - in five years time!
![Grin](https://bitcointalk.org/Smileys/default/grin.gif)
Maybe the blockchain revolution will help turn that joke into a reality?!