This reminds me of "The Glad Game" from the children's classic Pollyanna.
http://www.care2.com/channels/solutions/self/1841
http://www.amazon.com/gp/product/B00009MEKB/qid=1140382600/sr=8-3/ref=pd_bbs_3/102-0431149-4161739?%5Fencoding=UTF8&v=glance&n=130