I finally found the balloons I bought for this! It helps to clean the camspace every now and then, I guess! Anyway, today I pulled 4 out of the box to give a whirl. I try to blow the first one with just my lungs but I dont quite have the strength or the nerve for it! So I had a little help from a thumbtack. I was still startled at how LOUD it was and try to push each balloon even harder than the last, stretching and pulling before filling them up and seeing how much air I can get into each one.MP4 version 1080p