This is a Gratefulness Practice for Children
Children love piggy banks -- they're intrigued by hiding coins away, the mystery of how many coins are inside and the fun of counting or dumping them out later.
A Grateful Piggy Bank works the same way — with one difference. Each time your child puts a coin into the bank, he thinks of something he is grateful for. It can be a possession, a quality, a person, a skill or anything else your child thinks of. A variant on this is for you or your child to write a few words . . .