STS-120 crew on Discovery middeck

S120-E-007889 (1 Nov. 2007) --- Astronauts Pam Melroy (left), STS-120 commander; George Zamka (bottom right), pilot; and European Space Agency's (ESA) Paolo Nespoli, mission specialist, sleep in their sleeping bags, which are secured on the middeck of the Space Shuttle Discovery while docked with the International Space Station.