A group of Priscillas (Priscilla Queen of the Desert) took the Elvis Express to the festival in Parkes. Parody was in mind.....I think! Broadly speaking demographics reveal that more men than women are found in country areas.
The town of Parkes has had an Elvis Festival and the Countrylink Elvis Express was caught leaving Sydney with Elivs look-alikes and entertainment on wheels. The town's alter ego is the Parke's radiotelescope which watches deep space and not forgetting its role in the moon landing according to that quaint movie The Dish.