title: Real world and efficient example of solving a problem in C# using Tuple class
body: <p>We have been discussing Tuple and its various possible uses. In almost all cases it sounds like root of evil, it makes design worse, and generally calls for a specialized class instead of Tuple everywhere it could be used.</p>
  
  <p>It is supposedly close to DB but its hard to find a use for Tuple in db persistant logic code too.</p>
  
  <p>Has anyone any real world good sample of Tuple use , preferably closer to some real world domain model problem or any use actualy.</p>