Weiser alter Mann 
Und ich bin der beste Beweis dafür 😉😂:
The research team found that cannabis usage in older adults was generally associated with larger volumes in several brain regions and better cognitive function in adults ages 40 to 77. Guha said she was surprised by the extent of the positive findings. But she emphasized that cannabis use studies are difficult with often unknown variables, noting the constituents and potency of the cannabis products study subjects used were unknown.
https://medicalxpress.com/news/2026-02-qa-cannabis-usage-middle-aged.html
Q&A: Cannabis usage in middle-aged, older adults linked to larger brain volume, better cognitive function
Research studying the effects of cannabis on the brain has often focused on adolescents, but a new study from CU Anschutz researchers looks at population-level impacts of cannabis usage on the brain in older adults. The work is published in the Journal of Studies on Alcohol and Drugs.