Helping during move in day is an AMAZING idea. We do it at my school and it really helps people get familiar with individual members. What we do (as panhellenic but not as individual organizations because it's not allowed) is we serve snow cones outside of the dining area. Maybe this would be a good idea? I know here in Georgia is hot as all get out during move in. It's also a nice way to appeal to parents because they are just as tired as the PNMs