anchor.diff:        <!-- Want to add a pet? -->
         <div class="row">
           <div class="col s12">
  -          <h5>Want to add a pet?</h5>
  +          <h5>Want to add your own pet?</h5>
             <a href="/users/<%= @user.id %>/pets/new"><button class="btn waves-effect waves-purple light-green">Yes</button></a>
           </div>
         </div>
  
positive.code: <% if is_current_user?(@user) %>
    <div class="row">
      <div class="col s12 center pinky-text text-ligten-2">
        <a id="user-edit" href="/users/<%= @user.id %>/edit"><button class="btn waves-effect waves-purple light-green">Edit My Profile</button></a>
      </div>
    </div>
  <% end %>
  
negative.code:       <div class="collection">
          <% @user.comments.each do |comment| %>
            <a href="/users/<%= @user.id %>/posts/<%= comment.post_id %>" class="collection-item">
              <p class="light-blue-text"><%= comment.post.title %></p>
              <p class="pinky-text"><%=comment.body[0..140]%>...</p>
            </a>
          <% end %>
        </div>
  