title: Split an array into multiple arrays in random order - Ruby
body: <p>I am trying to split an array of names into multiple arrays in random order each time it is run. I know how to split them with:</p>
  
  <pre><code> name_array = ["bob","john","rob","nate","nelly","michael"]
   array = name_array.each_slice(2).to_a
   =&gt; [["bob", "john"], ["rob", "nate"], ["nelly", "michael"]]
  </code></pre>
  
  <p>But, what if I want it to spit them out in random order each time?</p>