Sometimes I feel I don't have a lot to share on dates. I understand my life isn't super interesting but I have a few hobbies I keep up on. Shooting, surfing, reading philosophy. But I also subscribe to the idea of not sharing my goals with people so that I don't receive the social gratification. So my question is since I can't quantify the harm it would do to me to share my near goals such as running my first marathon before the end of the year. Should I?