<p><a href="http://blog.pangeic.com/4-useless-but-funny-apps/"><img src="http://blog.pangeic.com/wp-content/uploads/mvbthumbs/img_2034_4-useless-but-funny-apps.jpg" alt="4 useless but funny apps" border="0" align="left" style="width:120px;height:80px;"></a>1.zippo lighter 2.Tazer 3.Newtons cradle:physics++ 4.Iglow stick Please subscribe and rate the video and my channel<br clear="all"></p><!--more--><p><center><!--videoplayer--><iframe title="YouTube video player" class="youtube-player" type="text/html" width="540" height="420" src="http://www.youtube.com/embed/tzcM8sZtvtg?rel=0" frameborder="0" allowFullScreen></iframe><!--endvideoplayer--></center></p>