Please note I did NOT claim this was a clean craft, only an easy one. You DO only need beans/peas in different colors, glue and paper. Is it worth hearing them clinkety clink on your laminate floors as they craft? Um..well you decide on its worthiness depending on how cute your results are. Me, I am just going to drown my sorrows in my coffee and try to entice the wild birds into the house to clean my floors.
My only messy craft rule is that is must entertain the children longer than it takes to clean up.