Disqus - Latest Comments for heatherhttp://disqus.com/people/b4ae54e3c78d9fa1384217ab28173ad2/enMon, 10 Nov 2008 17:10:53 -0000Re: Technologies to help you sleephttp://gorawchicago.disqus.com/technologies_to_help_you_sleep/#comment-3669294how do you know when to change the battery on your zapper?heatherMon, 10 Nov 2008 17:10:53 -0000