We put signs all over their doors when their up at the house for bid night...that way they have a cool surprise when they go back the next morning!
Kind of off the subject, but related to bid day....
All four of our campus sororities live on "Greek Hill." There is a road going up to it, but when you are walking there is a path. This path is called "Cardiac," so you can imagine what it feels like to walk up it several times a day! The women get their bids in the theater, then have to run down a hill, then up Cardiac. All four sororities are at the top, doing chants and screaming our heads off! There is always a friendly competition between the houses to see which house will have the first pledge up the hill. We've won for the past 3 years, btw...
It's always fun to win the bragging rights to this!!