I went into Blockbuster with one of my sons. There was no fuss at all, but when I got back home I realised I had come out with one 18 amongst the 5 dvds.
Last time S was the one who magically came home with something with the wrong rating after going to get a dvd with that same quiet but determined son.
Hmmm...for the nth time.
From now on we adults will go there unaccompanied!