Glow in the dark egg hunt. Could spray paint the eggs with glow in the dark paint instead of using glow sticks. Also, doesn't have to be for Easter. Could be a fun night time scavenger hunt or other fun summer game.
DIY Personalized Candle - kids or grand-kids can make and give as a gift. Kids draw picture on wax paper then wrap it around a white candle and heat with hair dryer until it melts onto the candle. mother's day gift ideas, crafts for kids