The biggest hill in the world !

In the 1960's, we thought this was the biggest hill in the world .. we called it Roly Poly Hill.. and those of you who were brought up in Ryde, Sydney NSW, would know it very well. We would ride our billy carts down Roly Poly hoping to get to the fastest speed on the planet, not caring for our knees, our elbows or even our lives.
By the late 60's we'd progressed to push bikes, and even faster speeds, funny, I never remember riding up Roly Poly hill !
This is how it looks now, in 2009, still steep, but not that bad, of course I'm quite a bit taller now than I was back then..