Every week, Ken Jennings and John Roderick add a new entry to the OMNIBUS, an encyclopedic reference work of strange-but-true stories that they are compiling as a time capsule for future generations.
In which NASA gives aliens a weird gift basket (opera arias, a welcome from a Nazi war criminal, a lousy map, and absolutely no nipples!) and Ken gossips about wife-swapping astronomers. Certificate #34914.