We all have a love-hate relationship with the porta potty. They're around when we need them most, but desire them the least. Yet, in the oddest places, they step up to serve our needs. 

But seeing as the name literally implies they're "portable potties," these temporary toilets find themselves in some pretty strange places. Hoisted to the top of construction sites, or to the most remote places on the planet, it should come as no surprise that the city of Pittsburg is home to the most inexplicable port-a-potties on this list.