Never Wave at a WAC

Filmed on location at Fort Lee, VA,, which at the time had a Women's Army Corps (WAC) training center, and the US Army's Quartermaster School (which, as of 2018, is still there). The WACs, as a separate branch of the Army, was disbanded in 1978 and its members integrated into regular units.

When the army truck, which had been following Jo and Sky, pulls up at the barracks after the Arctic tests, banks of studio lights are visible in reflection in the truck's windshield.

"The End" is written on the rear of a banner carried by two soldiers at the end of a parade.