Ever since my daughter was old enough to play with them, I've been buying stickers. At about a $1.00 a pack they are affordable fun. Although when I think about it it, I've probably spent a fortune on them. My little one can go through a sheet in a few minutes. Mostly they make it into her little sketch book. Sometimes, however they end up in unexpected places.
Today I left her for a few seconds with the stickers and her sketch book, only to hear her calling for me excitedly. She took great delight in showing me her "flower face" creation and posing for this picture too.