title: c# Tuple - What is a practical use of Tuple
body: <p>I was looking at examples online of <code>Tuple</code> but I do not see any ideal use of it.</p>
  
  <p>Meaning, it seems like a place to store variables. </p>
  
  <p>Is there any practical use of <code>Tuple</code>. What I like to do is to pass in a value to the tuple and then have it return back 3 values which are all strings.</p>