how do you brush your teeth in space?

Question: how do you brush your teeth in space?
- Keywords:
  space,
  teeth
Asked by curlygirl to Anne, Beth, COLFlight, Jon, Tom on 14 Oct 2015.
- Beth Healey answered on 14 Oct 2015:
  
  Hi curlygirl!!
  
  With difficulty! Check out this clip of Chris Hadfield brushing his teeth on the ISS!! 🙂
- Columbus Flight Directors answered on 16 Oct 2015:
  
  It’s not so different to how we do it here on earth, – but you either have to swallow the water or spit it out into a washcloth.