I'm no Bill Clinton, when I was growing up, I inhaled. Eventually, life gets real, and things like jobs and responsibilities and kids make you give up the weed.
I always wondered why senior citizens didn't blaze up all the time, because they had no kids or jobs to hold them back. After seeing the following video, they might start.
Here's three three elderly grandmas doing bong hits and settling in to stoner behavior quicker than you can say "Jeff Spicoli".