At their Cosmonaut Hotel crew quarters in Baikonur Kazakhstan brush up as they take a break from final pre-launch training.

At their Cosmonaut Hotel crew quarters in Baikonur, Kazakhstan, two of the three crewmembers who will next launch to the International Space Station brush up on their ping-pong skills May 10, 2012 as they take a break from final pre-launch training. Expedition 31/32 Flight Engineer Sergei Revin (left) and Flight Engineer Joe Acaba of NASA will join Soyuz Commander Gennady Padalka for launch May 15 on the Soyuz TMA-04M spacecraft from the Baikonur Cosmodrome to begin a four-month mission on the orbital outpost.

NASA/Victor Zelentsov