title: Ruby on Rails default option value
body: <p>I am using an array to store my values for a f.select dropdown in my form</p>
  
  <pre><code>   &lt;%= f.label :country_of_origin %&gt;
     &lt;%= f.select :country_of_origin, [['Wales'],['Scotland'],['England']] %&gt;
  </code></pre>
  
  <p>Rather than the default value being Wales I would like it to say "Please Select" (obviously don’t want to be able to post the value "please select). Can anyone point me in the right direction please?</p>