Vacation is what you take when you can't take what you've been taking any longer.

Related:

• You will soon take that long awaited
  vacation...
• You can take it or leave it if someone just clues you
  in as to what "it" is...
• Borg: What happens when you let the government take
  care of you...
• What you do when you don't have to, determines what you will be when you can no longer help it.
  Rudyard...
• Take what you can use and let the rest go by.
  - Ken...
• To him that can take all that you have,
  give what he asks...
• Take what you can use and let the rest
  go by. ...