It's what some Metro conductors suggest. "Step lively," they say. "Doors closing."
It's what race-walkers do, with a bounce in their gait and a swivel of their hips.
Step lively, with its whiff of the nautical, its sprightliness and energy and pep.
Step lively. It's more hop than saunter, more snap than sizzle. It's quaint and practical and fun.
Step lively. It's a good way to get through winter.