Anyone have any tips managing all the oxygen tubing?

It's getting tangled and frustrating mom. We just got a scooter and still working out the best way to keep the oxygen tubing from getting tangled. She sometimes sits on it and gets it wrapped around the seat somehow. and also when backing up, she runs over it. Then i am trying to untangle her so she can get up. I was wondering if you can clip it to you clothing somehow to keep it from getting tangled around your feet?