Alan Shepard hit two golf balls on the moon, using a modified Wilson 6 iron,
There are hundreds of other items that have been left by asstronauts,
So future explorers or treasure hunters may find,
An olive branch made of gold,
body fluid collection bags that were worn by the astronauts, earplugs,
and boots....HMMM, Just like here on earth.
I always seem to see shoes laying here and there along the highways.
( WHAT SIZE DO YOU WEAR MUD? )
( I'll check those roadside foot finds)
One would question, why we want to put a base on the moon?
Of the few times man has landed & explored up there....We leave trash.
yet we can't even keep Earth clean,
perhaps a lunar landfill would be more suited