Patron's description:

Luna: "Well Tia, I don't want to say 'I told you...'"

Twilight: "...you so too want to say it!"

They all tried to warn Celestia that Cadance was going to cut off her route. She's a little miffed it actually happened.The game they're playing is the Equestrian map variant of Ticket to Ride, the patron's choice. I pulled the map from vikingpony.com/ttr/ where you can get the map and play it yourself!