DIY Glow in the Dark Water Balloons Tutorial from Design Dazzle. TIP: Always buy NON TOXIC glow sticks. For more glow in the dark DIYs go here: unicornhatparty.com/tagged/glow-in-the-dark
DIY Colorful Ice Blocks for Snow Forts from Crafting a Green World here. So much cooler than what I did as a kid which was pour colored water on to my snow forts.
DIY Washi Tape Car Track from Le Jardin de Juliette here. In one of the comments was a question about the tape harming the floor. I’d personally try all the tapes out on a small inconspicuous place to see what happens.