Smile! (It's Mandatory)...
Unlike at the Virginia DMV, where smiling is f... ...DMV, where smiling is forbidden, employees at the Keihin Electric Express Railway in Japan are required to get their smiles compute... ...screen. Some 530 employees of the Tokyo-based railway company will check their smiles with Smile Scan b...
https://www.neatorama.com/2009/07/07/smile-its-mandatory/
