Fun Ideas For A High School Orchestra Banquet?

not sure how old you are but do you remember "lets make a deal"? at the end of the show the host would ask audience members for odd objects, 3safety pins, 1 postage stamp etc. 5 hair pins, If your guests are sitting at small tables 8/10 people make teams , start asking for items, give them a little time between items then go to the next item, not too much time , the team with the most items win? its fun plus it makes people talk to others