Related:

• There's no business like show business, but there are several businesses like accounting.
  -- David Letterma...
• Business is like oil, it won't mix with anything but business.
• There's no business like guru business. -- Norman Spinrad
• What do you know about show business, Mr. Valiant?" "Only that there's no business like it.
  .. no business I know." -- Eddie Valiant in WHO FRAMED ROGER RABBIT?...
• Show business is just like high school, except you get paid. -- Martin Mull
• Everybody's business is nobody's business.
• The Post Office is being run like NOBODYS business.