STS-124 is underway following the successful launch of Discovery on Saturday night.  The main element of the mission is the installation of the second part of the Japanese Kibo research lab, although i suspect of more pressing importance to the crew will be the replacement pump for the toilet.  I hate to think how the ISS must smell, I remember the MIR has its own musty mouldy smell, along with a fruit fly infestation. But that’s another story.