Since DVD's usually have multiple sound tracks, usu. adding French or Spanish language dubs.
Why not have a PG-Rated language version on there too? That would be cool. Hey, for that matter, why not have a theatre release which is also the TV edit? They are going to do it anyway when it finally goes on TV, why not increase their potential ticket buying viewerbase? I don't know, seems logical to me. Guess I'm just ahead of my time.