Rating: PG, Gen (mcshep if you squint *g*)
Spoilers: SGA S4, esp. Mortal Coil and Last Man
Summary: We had the sky up there, all speckled with stars, and we used to lay on our backs ... and discuss whether they were made, or only just happened. (Mark Twain) What if repli!Rodney had kept backups, as all good data-crunchers do?