Tissue paper flowers are fun and easy: layer tissue paper of different colors, cut into a large square or rectangle.  I cut scallops on some edges and cut triangles out of others.  Accordian fold along the longest edge: fold, flip, fold back, flip, fold back, until it’s all folded up like a fan.  We bent this one in half and stapled in the the center, but others we wrapped with green pipe cleaners to appear as stems.  Pull out each layer starting with the innermost layer.  Voila.  A flower.