Super easy, Super cute. I got all my supplies at the dollar store, a pkg of balloons and a pkg of glow sticks.
Blow up the balloons- white works best- let the air out. Get your glow sticks glowing- we used 2 per balloon but I think that more would be great! Blow up the balloon again and slid in the glow sticks, tie shut, draw a face on your balloon and there you go-
Excuse the blurriness, it took the camera a long time to process the picture and the girls got antsy.