This is how we set Charlotte up each night. She refused to use the nose oxygen prongs so we made a little tent and hooked up the tubes to blow by her face all night... this was far from peaceful for any of us! The oxygen also has humidity bottle hooked up... so every once and a while the tube drips from condensation, right onto her pillow or face. Then if she rolled facing away from the oxygen she would not get enough into her system and the monitor would BEEEEEP. This was every night, then whoever was spending the night had to get up, adjust the hoses (or the sleeping girl) try to get the oxygen levels back up.
Some very enthused "Tangled" viewers... the camera just didn't capture the excitement very well. Rob especially was on the edge of his seat!