Possible centerpiece idea. Tie balloons to current vases Balloon Centerpiece using mason jars.like this idea you can fill the jars with whatever you like - Candy for kids, shells, colored marbles, flowers, themed items. A Good idea to shelf.
Love this idea for table decor: Place 1 vase inside another -> fill gap with candy, etc. -> fill inner vase halfway with water -> secure flowers with rubber band -> place inside inner vase. (Those fruit loops loke disgusting but the idea is cute!