Thanks, I encountered them at my grandparents place, it's the Jinn's place and the place where I am now, it is filled with them, I am out of town for my new semester and worst of all the religious students are beginning to lose their interest to pray, I am always the one to drag them to Jammath, the most intelligent one among us said that as I have encountered them before...
read this article on it:
http://islamqa.info/en/ref/10513
^ has good insights on what to do.... duas etc...