This means staying under well-lit lights, walking in places where people tend to be around, and even being near blue light emergency call boxes, if your campus has them.
His idea was that you could step into the beam of light, walk halfway around it, and step out into the future.
In the fading autumn light, walking back to our coaches across the vast expanse of this factory of death, I asked some students how they felt.
In some cases, oncologists are prescribing exercise, gently prodding patients to tackle whatever activity they can manage: light walking, simple stretches, exercise with resistance bands.
Two nude couples on an L-shaped platform initially illuminated by green fluorescent light walked, gestured, fell and rarely made contact.
And, even less like Lee, we were equipped with a map, detailed walking notes and, for me, a pair of light walking poles, without which I would never have made it before nightfall.
Even though the island still does not have a single stop light, walking around town he now has to dodge speeding cars whizzing down the small street on which he lives.
In the car at a red light, walking the dog, at the supermarket.
A single orb of light walked out and introduced himself as the choreographer.
But as the Spanish debate over breathalyzing pedestrians brings to light, walking home drunk presents its own set of risks.
