I need help with creative ideas pleaseee :)

[SororityGirl888]

All our new girls get pledge names during the new member process. They are a surprise and they don't find out the meaning of them until they are done pledging. Every semester we try to find a creative way to give the girls their names. I want it to be something that is fun. Last semester they had to go around as a pledge class and do a scavenger hunt until they found all the names, then try to figure out what name belonged to what girl. It's just a really fun night for them and it helps them bond. This semster I am the pledge mom and I am stuck as to what to have them do. Any ideas would be great!! Thanks