"The Cesium song 13" joke

Cesium's Strange
(Tune, People are strange - The Doors)

Cesium's strange,
when you're a stranger
Consummate danger,
ready to blow.
Water is wicked,
wet and unwanted,
Folks are unfriendly,
when you glow.

Don't take it out in the rain.
You're insane!
You're insane!
Don't you remember the pain?
You're insane!
You're insane!
You're insane ---
Cesium's strange,
pregnant with danger,
Hand the next stranger
a kilo or two.
Pour on the water,
lamb at the slaughter,
Bathe in the light
that is blue, sky-blue!

Don't take it out in the rain.
You're insane!
You're insane!
You'll always remember the pain.
You're insane!
You're insane!
You're insane ---

--- Songs of Cesium #13