Outside the array of United toilets, a man with "Hey!" on his shirt chatted with a woman with phrases written in gold on her backpack.

A well attired couple strolled together past a pair of short monoliths.

A mother and daughter rested alongside a metal fence.

Two couples walked arms linked with backs on their way toward the 16th Street dance area.

A couple with matching themed face paint and similar themed outfits walked toward the lower numbered streets.

A brief moment of affection or friendship caused a couple to hug on the dance floor.

Two couples carried on an animated conversation under the shade of the overpass.