http://tvinjapan.com/blog/2006/06/05/dude-blows-perfect-bubble-rings-underwater/
Awesome! Im gonna learn this.
If that’s real, its freaky.
I’ve seen a video of a guy blowing bubble rings before, but he didn’t make them go through eachother/attach to one another like the japanese guy did - that’s pretty cool. I’ve tried blowing them before but I 1) didn’t have a scuba tank and 2) didn’t know how to blow smoke rings at the time. I’m sure blowing bubble rings is pretty much the same as blowing smoke rings, except you’re underwater and flat onn your back.
i can blow bubble rings but not quite perfect, first you take a really deep breath and you dive down in the pool, then under water you sitck your toung out and make your lips go around your toung, then you start blowing while keeping you’re lips sealed until a fair amount of pressure builds up and then you open your lips an try to keep your toung out so it makes the hole in the middle, REMEMBER ONCE YOU LET THE AIR OUT DONT KEEP BLOWING REMEMBER TO LET IT OUT IN A QUICK BURST, it takes a while to perfect but it looks really cool once you get it. it also mght help to buy a nose plug so your arm is’nt in the way of the bubble and so you don’t get water up your nose. and remember to face the surface otf the water NOT the bottem of the pool GOOD LUCK!!!
Is it the same method as smoke rings…because if so, I can definitely do it. I invented smoke rings.
GROSS YOU SMOKE SMOKERS SUCK AND IF YOU DON’T STOP YOU ARE GOING TO LIVE FIVE YEARS SHORTER
Apparently I should stop writing with my left hand, to gain an average of 9 years. 
hey, I can do those too!
exsept mine aren’t as perfect as the ones in the movie. I use the same meathod as unicyclops