Plane flights have been disrupted this week as an underwater volcano spews up ash and stuff and the cloud of ash means the cancellation of some flights in the South Pacific region. Let's hope it is clearing up soon for stranded passengers. Also, I hope that this will not affect the health of people in the small islands. Go to this website for photos. Coincidentally or not, the sea has turned red near Tongatapu. However some say it is a kind of algae bloom.