Go out side and picks some Dandelion Blossoms
Put some colored tempra paint on a paper plate
Give each person a piece of white paper
(cut cardstock 4" x 6" to make mailable postcards)
Using their dandelion blossoms as a paint brush, dab the paint onto the paper.
This is a fun activity when your yard is full of dandelion blossoms like my yard is right now.