Yes, well Romans 14 contains a great framework in terms of the believer's personal freedom. (We're talking about adults now, of course.) In any case, it's an art and a skill and these days a parlor can be more like a salon with comfy armchairs and glossy magazines; and I saw an ivillage youtube clip, part of a series, which shows how inks today are vastly safer than years ago. Re. the music, the youtube folk themselves monitor what's suitable for uploading and what's not, and they pull clips that aren't appropriate, for whatever reason. Youtube wouldn't have grown to become a successful company if they didn't do this. Blessings.