Talk:Airbending/@comment-3270296-20110723212028/@comment-92.24.58.119-20110727160806

Remember in the Puppetmaster Episode when Hama taught Katara that wherever there is life, there is water. So essentially, only a skilled waterbender has the ability to extract water from plants and water vapour from the air - which is probably why Katara carried water around; because she just wasn't skilled enough.