Quoted from Novastorm:

I for one say fuck a family friendly play list, make a machine for adults.
Got an 8 year old whose brain will explode if he hears a naughty word? Well this pin isn't for you, go grab a Hotwheels or Turtles and get a 2nd hand GnR a few years down the road when you think it's ready for some swearwords...
Also: no I don't have kids and yes I am planning on getting a Turtles myself so I have nothing against it (or Hotwheels), I am just of the opinion that not everything has to be adjusted to suit people with kids, it's ok for some things to be only for adults, or cool parents who dare to let their children hear swearwords without immediately fearing for their souls...