Most social media users are aware that the things you post can come back to haunt you. They don't disappear, and they're difficult to take back, as anyone who's posted sensitive information or an inflammatory opinion knows.But in the instance of Dana Snay and her family, her bragging on social media (standard behavior for many kids her age) ended up having very real effects that cost her family a staggering amount of money. See how her questionable judgment became a legal matter below…