The door of the small booth slid closed, and a display screen lit up and came to life.  The image of a woman, only her bare shoulders and head visible, appear.  "Hello, and thank you for volunteering for research here at the Watanabe Building, part of the Primrose Research Institute.  If you have been a test subject before, please present your right wrist to the screen.  If you are a new test subject, please remove all clothing and stand with your feet on the yellow circles on the floor, then tap this screen to proceed.  You may leave your clothing in the small bin behind you."  A small panel slid open and a basket slid out.