The alternative show_entry.mhtml 

• shows different information and looks different

<%args>
    $entry
</%args>

<h1><% $entry->{title} | h %></h1>

Posted by <% $entry->{author} %>

<% $entry->{html} %>

<p class="faded">Updated: <% $entry->{updated} %></div>

• it's as simple as that!