This hedonistic dragon,sets up camp in a cities alley exchanging his hot tasty breath weapon for strong drink.
What happens when a barbarian takes the most powerful magic drug known.He creates his versioin of a mage. All stats are minimum
except for INT ,which is maximum.All he can do is throw fireballs,lots and lots of fireballs.He's also a great drinking buddy, but is he REAL?
You find a patch of edible funghi. They taste well and all, no ill effects. UNLESS you consume some beverage, even 3 (three) days after eating it. Then you become really sick with pains, vomiting, all the fancy stuff. As a gift or good meal, it could be a cruel joke or to make sure the heroes spend their time focused on the mission. And the fine soup you had in the inn yesterday could have some in.
(Inspired through a real-world fungus. Was really used to cure alcoholism.)