Our sandpit at work is encompassed by these rather largish rocks that majority of the time the kids seem to like to climb over or walk around on, and today as i was circling the sandpit walking along these rocks with a trail of kids behind me a lil boy speaks to me from the bike path says to me "hey shell you cant walk on those rocks".., "why not?" i ask the boy a little bit puzzled to which the reply came " cos your to big you will bonk your head" referring of course to the shade cloth that was miles away from my headÂ