Crash Bandicoot: Mind Over Mutant wii controls help?!?

I have this game and absolutely loving it since Crash Bandicoot was the game a grew up with as a child. I have it on Wii and I think there's some control that can make him blow the dandelions?? I've done it before but I have no idea how to do it again seeing as I haven't played the game in a while so any help would be great :D