The license plate on the car belonging to the 2 Fury sisters reads "FURY US."
At the pub, Kenzi mentions "buckthorn hallucinations". The juice of the berries of the sea buckthorn (not to be confused with genus Rhamnus buckthorn) is very fragrant and flavorful after fermentation, astringent before. Buckthorn wines and liqueurs are uniquely tastey but not mind bending.