There has been lots of stormy weather about lately which caused a lot of ‘debonding’ to occur. In this case the debonded material was trees, house roofs etc. It was coincidental then that I was reading an interesting article on the NASSA web site concerning their Cassini spacecraft which has been studying Saturn’s moons especially Titan. They discovered that Titan was a very active moon and like Earth and Mars it has a very active dust cycle, i.e. dust storms.