You have to have NO wind, or the O's will simply dissipate.. Best environment is sitting on a couch watchin TV... but chances are you don't have such an environment available to you... In a car would suffice as well... but really ANY wind sheltered area will work; this is easily tested by taking a few pieces of grass and dropping them from chest height, if they fall straight down, you're in the clear.

The "tongue thing" is basically just a thrust upwards of the tongue... Basically, the tip of your tongue is the pivot point and you thrust the back half of your toung upwards; this should cause puffs of smoke/air to leave you're mouth... but like I said, if you can't do that.. try to gently puff with your lungs; all this step is for is smoke propulsion... You only need a tiny bit of it and the smoke will billow out you're mouth and through the O shape u are making with you're mouth; forming either the bubble or the ring.. ....... It's best to just find a windless area with a mirror (like a car with a rear vie