Mod Podge, Maps and the She Shed

I bought a couple of maps at Target, $4 each!, and mod podged them to my She Shed floor (it's the only place left I had room and I can imagine someday laying on the floor with Roman looking at all them.)

With the floor being just plywood there are bubbles in it- but that's ok. : )

Places I've been- Ireland and England (Birmingham and London).  

I've also been to 16 states, I think : )
 

I plan on putting polyurethane on top of the mod podge.  At least we can walk on it.