It is always a good idea to have someone in the party who has immunity it mental effects. So when some squishy mind flayer try to kill the party that person calmly kills them.
When everyone is drunk. You loot the money from their wallets. When asked you tell them they spend all their money on beer. Whats that you don't remember? Wow! you really where blackout drunk!
You're like the designated driver.
Take that ya pointy eared doofus. That was hilarious.
Do you have a patreon? If not, you should get one!