app/views/admin/events/index.html.haml

%table.table
  %thead
    %tr
      %th User ID
      %th Description
      %th When
  - @events.each do |event|
    %tr
      %td
        = event.user_id
      %td
        = event.description
      %td.light
        = time_ago_in_words event.updated_at
        ago

= paginate @events