Is there a proper greeting to give someone you see wearing Orangemen gear namely when you're not in the Syracuse area or at a 'Cuse game? Or is there no greeting?

For instance yesterday when I was at the gym I saw two guys wearing 'Cuse gear but didn't know what the proper greeting was to acknowledge their and express my Orange affiliation, especially if I'm not showing my Orangeness. Saying "Hey, did you go to Syracuse?" sounds like a sad pick up line and "G'Orange!" also seems a bit off. I said "Beat Akron" to a guy wearing an "Otto's Army" t-shirt the week we played them and he just gave me a strange look.

Does anyone have any ideas or has found something that may work well in this situation? Or should I be like most people and just go about my buisness and not worry about it? Can I get a ruling on this?