The Cesium song 12

Seventy Six Neutrons
(Tune, Seventy Six Trombones)

Seventy six lithe neutrons swayed on Cesium's bar,
Half a hundred and ten bold protons...

Hold it! Hold it!. That's Cesium 131. Half life only about 9.69 days.
Let's go for immortality here. Worth a shot anyway...

Seventy Eight Neutrons
(Tune, Seventy Six Trombones)

Seventy eight lithe neutrons swayed on Cesium's bar,
Half a hundred and ten bold protons joined the press.
And the eletronettes were a-whirling in duets,
All but one, the singular miss Six S.

Seventy eight nubile neutrons writhed in close array,
Half a hundred and ten lusty protons swelled the crowd.
And the electron pairs played blue photonic airs,
From within a shining quantum cloud.

There were pions, muons, quarks and other fermions,
Tunneling, tunneling, in a state of partial dress.
'Till an oily bit of water came a wandering,
And miss Six S got in a great big mess.

Seventy eight screaming neutrons ran and jammed the door,
Half a hundered and ten brave protons hit the ground.
There was a sky-blue flash, then nothing left but ash,
And the echo of a glorious thundering sound.

- - Songs of Cesium #76