Lions don't listen to the opinions of sheep...understand why you have purchased and let it ride. When they tell you "told you so" just relax and when it goes back up don't ever say anything to them. Just know you are an early adopter of something that will change the world for the better and in the process maybe you will make a few dollars. If you believe you might be a fool for hanging on when it rises a little you might want to think about selling. For me, ill be hodling.