By Salma Zerhouane HallOUween, is arguably one of the biggest weekends in Athens, and the time is creeping upon us. Whether you’ve been in Athens for the weekend previously or this is your first time, I believe we can all agree it's part of the culture at OU. Discussions of costumes and which parties to attend are looming in the air as the weekend approaches. The holiday is a time to celebrate with friends and express yourself through your costumes, but it's also a time to s