Flicking the two year old and drawing blood in response to the kid crying is alone enough to call the father irresponsible/abusive. These people have put their lives out there as an open book. Check out the video on how they manage their financial affairs. Their entire net worth is in six houses located in the same place and almost all of their income is from rents (no jobs) and, get this, none of the homes are even insured. Aside from the flicking thing being abusive, these people have no common sense and no ability to judge and control RISK. Hope the GSMNP rangers talked some sense into them and they get off trail.