This was actually for last night and we figured it out...kinda buuut, the situation was that the closest place besides the bathrooms IN the sorority houses was a good walk up a hill and away from the Village, greek life houses, and we lve almost completely across campus so it would've been kind of like this if we did in fact change:
Sorority 1
15 mins run to UC
Change
!5 mns run back
Sorority 2
Side note- we were also irritated to see some girls 'formal' attire being jeans which made us decide that if there's another formal night we'l wear them too, just to make switches easier