Okay, but...what about the move Yawn? I believe that wild Hippopotas in the episode Sleight of Sand used Yawn when it let out a couple of bluish coloured bubbles from its mouth, causing instant sleep on a Pokemon that they popped on...would this variation of Yawn be possible here, too? I'm kinda curious, as it kinda makes it look like it would make an inflicted Pokemon fall asleep quicker this way if it hit.