Can you turn on the fan, please?

Can you turn on the fan, please?
Can you turn on the fan, please? "Hubble Repairman" Mike Massimino with Emily Lakdawalla in a Souyz mockup built for the fifth season finale episode of the Big Bang Theory. Photo taken May 4, 2012. Warner Bros. Television Entertainment/Daniel Marty © 2012 WBEI. All rights reserved.