Scan and print graduation photos from yearbook. Punch them out with a paper punch, got mine at JoAnn's. Scatter them down the center of tables. Watch the fun begin when everyone is searching for their's and come across their classmates! Instant Memory Lane! We offered an extra raffle ticket if when they found their's, they glue dotted it to their name tag. This gave us the photo recognition from the past with the present. It was a MAJOR hit at our reunion!