a fun one my chapter has used (we actually used it for recruitment) is tye-dying pillow cases. Then, we kept the ones for the girls we were giving bids to and we all signed them and gave the pillow cases to the new memebers on Bid Day as part of their Bid Day Packs. All the sisters had a blast, and we even passed around our pillow cases.. its was like signing yearbooks.. cheesey but fun!
also.. this week, we're having a physical education dept. professor teach us line dancing. Fun fun fun!!