Seniors rule!

Smoking pot for the first time can be an incredibly intimidating experience, let alone doing it on camera in a room full of people waiting for you to act goofy. Which is why it's kind of amazing how well these three grandmothers handle being high for the first time in their lives. And it's not like they took a few puffs off of a joint. They each take a couple of bong hits before a mellow game of Jenga. Then, the producers bust out a vaporizer, the deceptively strong device that's been known to knock even experienced stoners on their ass.

Sources: Bro Bible