The Writing's on the Wall
... that OK Go used around 60 takes to make sure all the optical illusions were filmed correctly during a continuous shot for the video to their song "The Writing's on the Wall"?
... that <a href="./OK_Go" id="mwByE" rel="mw:WikiLink" title="OK Go">OK Go</a> used around 60 takes to make sure all the <a href="./Optical_illusion" id="mwByI" rel="mw:WikiLink" title="Optical illusion">optical illusions</a> were filmed correctly during a <a class="mw-redirect" href="./One_shot_(music_video)" id="mwByM" rel="mw:WikiLink" title="One shot (music video)">continuous shot</a> for the video to their song "<b id="mwByQ"><a href="./The_Writing's_on_the_Wall_(OK_Go_song)" id="mwByU" rel="mw:WikiLink" title="The Writing's on the Wall (OK Go song)">The Writing's on the Wall</a></b>"?