That was awesome.
It would be pretty fun to get some brick sized chunks of Cesium(sp?) And throw them in the local pool.
my science teacher was telling me when he first started teaching, they had access to lots of sodium. He set up a field trip with his students and brought along a bar of sodium about the size of a bread loaf and lobbed it into the lake (in a bird reserve :lol:) and the result was something about what a grenade would be like and also a few calls going into the fire department.
"Fullness of knowledge always means some understanding of the depths of our ignorance; and that is always conducive to humility and reverence." - Robert Millikan