* TODO Put clothes in washer
  SCHEDULED: <2017-04-08 Sat 09:00>
  :PROPERTIES:
  :TRIGGER: next-sibling scheduled("++1h")
  :END:
* TODO Put clothes in dryer
  :PROPERTIES:
  :TRIGGER: next-sibling scheduled("++1h")
  :BLOCKER:  previous-sibling
  :END: