No helium needed to fill balloons for parties.just vinegar and baking soda! I NEED TO REMEMBER THIS! this is important since helium is not a renewable source and is in such short supply-kid science project
The Ultimate FROZEN party full of the best ideas! Includes Frozen cake, Frozen recipes and Frozen activities! Check out the Frozen cake and Olaf donuts! This is great if you're planning a Frozen birthday party!