P O P F E S T C O on Instagram: "Balloon tips & tricks you may or may not know 🤩🎈 (part 2) Supplies: ➡️ Rubberbands Tips: ⚡️Tie two balloons together (by the inner balloon layer!) PLEASE DO NOT use both layers of the balloon to tie the knot!🙅🏻♀️❌ ⚡️If you don’t have 260 balloons, look for some rubber bands in your house! ⚡️Create a group of minis with rubber bands! (You can do 3–2 minis as seen in videos or even 3–3, 4–3!) ⚡️Please be careful since rubber bands could snap! Rubber…