Balloon arches create a festive entryway or stage decoration at parties, events and other celebrations. Arches usually use helium-filled balloons, with the floating balloons forming the arch. Helium is expensive, especially if you are constructing a large arch. Instead, use regular air-filled balloo...
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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