Hello BHW member I know you are the bestone on this so here goes my questions. Im planning to get more like to my fanpage my local business or offline business is a driving school and Im trying to get more fans or make it viral, so I would like to make a contest, the main prize will be a Free Certificate to driver license. so I would like to know that people going to be really interested in they click the like page, they comment the post, they share the post all this in a lazy way. can you provide me some advise to make it really interested and what kind of app can I use to create it and if is free app will be best. thanks.