http://adjoke.disqus.com/enMon, 12 Oct 2009 05:09:17 -0000http://adjoke.blogspot.com/2009/10/stairs-or-esclator.html#comment-19887857<p>The idea behind is to see if people do something more, if it is more fun. And it seems to work, they say they had a 60% increase in stairs usage. <br>There are more Ads like this out there (All from VW).</p>Remy BlaettlerMon, 12 Oct 2009 05:09:17 -0000