herbert and his two chums , along with five of herberts doting aunties,
have to sqeeze onto the backseat of his fathers bently , en en rout to
royal ascot .
given that herbert does not sit at either end , and that the seating order
is otherwise random , find the probabilty of herbert having his best chumbs either side of him
trying to aswer this 1 is like banging my head against a brick wall
can any one help