Related:

• What goes down must come up.
• What goes up must come down - and can be expected to do so in the middle of your job.
• What goes in, must come out. -- Teslacle's Deviant to Fudd's First Law
• Homer: We were about to learn an iron law of show busine
  what goes up must come down. Lisa: What about Bob Hope?...
• The world goes up and the world goes down, And the sunshine follows the rai
  And yesterday's sneer and yesterday's frown Can never come over again....
• What goes up but never comes down?... Taxes.
• Once they go up, who cares where they come down? That's not my department. -- Werner von Brau
• Pam's Law of Group Insurance: The illness you come down with is the one ailment your company-covered insurance does not cover.
• Let me see what I can come up with for you