For a few years, when our younger daughter was 6-9 years old, we had great fun during the dark winter months with glow sticks. We'd go to our bonus room, turn on whatever music she wanted to dance to, she'd wrap glow sticks around her head, neck, arms, waist, and lets, then grab a few in her hands. We'd turn off all the lights, crank up the music, she'd dance all around, and I'd take pictures. Every single image was different, and sometimes I even joined in the fun!