Hi Wiz.
<div class='spoiler_toggle'>Spoiler: click to toggle</div><div class="spoiler" style="display:none;"><div class='spoiler_toggle'>Spoiler: click to toggle</div><div class="spoiler" style="display:none;"> Nerd.</div></div>
<div class='spoiler_toggle'>Spoiler: click to toggle</div><div class="spoiler" style="display:none;"><div class='spoiler_toggle'>Spoiler: click to toggle</div><div class="spoiler" style="display:none;"> Nerd.</div></div>