I like this idea! Start the year w/an empty jar & fill it with notes about good things that happen. Then on New Years Eve, empty it & see what awesome stuff happened that year. Good way to keep things in perspective. Try for first year of marriage
Classroom B-day idea. or just a great community builder mid-year. This is seriously one of the sweetest ideas. If there is no smartboard in your room maybe you could do it with large bulletin board paper. Then they could keep the kind words.