Naps popular with Japanese office workers (just not always in the nap room)
A new trend in Japan's hard-charging, competitive office culture: reserving the nap room for a 30-minute break. Sleep cafes are opening in Tokyo and some companies are installing nap rooms in their offices, encouraging workers to get a short break during the day. But not all office workers like napping in a dedicated space. Many prefer to just nod off at their desks. Plus, learn the English phrasal verb "kick in."