In Episode 4 of Season 3 of High & Fines Herbes, JeanJass and Caballero continue to entertain their guests and the audience with a unique combination of humorous challenges and cannabis-infused cooking. The episode features the "Weedipedia" challenge, sponsored by Newsweed, where guests participate in an educational quiz about cannabis. On the culinary side, the hosts and their guests prepare cannabis-infused wafers, showcasing their culinary creativity. The tasting moments are punctuated with light-hearted and humorous discussions, making the episode friendly and entertaining.