I think you are combining two noteworthy, and fascinating, stories of Disneyland yore.
Until the 1990's the nearby Marine Corps Air Station Miramar offered a seasonal employee base for Disneyland. Marines based there used to moonlight at Disneyland, and Disneyland was happy to employ them because they were clean cut and knew how to follow the rules. But when they were deployed or PCS'ed out of El Toro, they could often leave their Disneyland schedulers in the lurch in the name of national defense.
Meanwhile at Storybook Land, in David Koenig's Mouse Tales book he spoke of an infamous 1970's Attractions Hostess at Storybook Land that became a favorite of the Marines from El Toro who would go to Disneyland with the cheap tickets available at their base Morale & Welfare office. A gaggle of Marines would wait in line inexplicably to ride Storybook Land Canal Boats, perhaps the most effeminate and wimpy ride in all of Disneyland. The hostesses at Storybook Land would shuffle the queue around to make sure the Marines got a "private boat" with this one specific hostess, who would instantly modify her spiel to suddenly become R rated.
The trip through Storybook Land would being with the Marines enraptured as this hostess started her journey by guiding her boat of Marines into Monstro's gaping mouth. And then the boat would back up again and exit the whale's mouth. Then it would go forward into Monstro's mouth again. Then back up again. Before going all the way back into Monstro's mouth and entering Storybook Land where the versions of classic Walt Disney storybooks she would tell were not quite what Walt had in mind. I think you get the idea.