My Jebediah had quite a strong service record, being the first into orbit, first to EVA in space, first to circle the Mun, however his luck ran out when we tried to launch a space station, as a single mass, it came down with a bang, I'm sure he fought magnificently at the controls, keeping his head cool while all around him were losing theirs... literally. Some of the labs survived however Jeb's module did not. There are many a kerbal who owe that fella a drink in the afterlife. Bob however has a more mysterious fate, after a failed Mun landing, may have been caused by landing on a steep sided crater, Bob was left in a command module detached from the rest of this ship, with only a comm unit and 11 days supply of food, water and oxygen. He was however abandoned up there for 3 weeks while we advanced technology to build a more reliable ship to rescue him, after a few hours trip back to Kerbin, I may have forgotten about his incoming flight and his ship was not listed at the tracking station when I checked later. His kerbalnaut report describes him as 'mission in action', maybe he crashed head first into Kerbin, burnt up in the atmosphere or maybe he felt disrespected by the KSC, unceremoniously left, and is now living it up in some tropical paradise regaling locals and tourists at a Tiki bar about how he was the first kerbal on the Mun. It is a mystery.