Rainbow Bubble Snakes - Need: Half a waterbottle, rubberband, bubbles (dishsoap/water), food coloring, sock. Steps: Dip sock held by a rubber band on the water bottle in food coloring in dish soap and food coloring and blow. Have fun!
DIY Nerf darts — when the original set gets lost (and you know they will get lost!), you'll be happy to know that you can make your own Nerf darts! Now it is known how to get the holes in the Nerf darts for legs on Proto X SLT quadcopter.