I've been playing Bowser's inside story for a few days now. I'm at the part where I'm trying to find the third star cure. I went to the toad hospital and "learned" how to suck air from vents so Mario will balloon up. Well, there is so much dialogue to this game I clicked through it, and never learned how to suck air from vents. Now, of course, I need to know! Please help if you know! This is on my DS