I didn't even know there is such a thing as a bubble ring:
http://www.youtube.com/watch?v=TMCf7SNUb-Q&feature=related
http://www.youtube.com/watch?v=TMCf7SNUb-Q&feature=related
I didn't even know there is such a thing as a bubble ring:
http://www.youtube.com/watch?v=TMCf7SNUb-Q&feature=related
theyre easy to make.they wont be as clean as that but if you sink yourself to the bottom of a swimming pool,lie on your back and blow a tight-lipped raspberry you'll see!