On The Bus

Sitting on the top of the 'bus,
I bite my pipe and look at the sky.
Over my shoulder the smoke streams out
And my life with it.
"Conservation of energy," you say.
But I burn, I tell you, I burn;
And the smoke of me streams out
In a vanishing skein of grey.
Crash and bump ... my poor bruised body!
I am a harp of twittering strings,
An elegant instrument, but infinitely second-hand,
And if I have not got phthisis it is only an accident.
Droll phenomena!