I am bored at home one day, so i get out the bigger balloons of my collection and my handy dandy vacuum cleaner/huge balloon blower and i start with the smallest one (still HUGE) and then blow to pop the biggest balloon (atleast a 36")until it pops..This beat my boredom with a bang!! I am still finding shards of these balloons that bursted everywhere with all 4 big bangs! 6:15 Minutes Long