Who's Gone?

Robo who, robo gone, robo what, robo one
Robo where, robo never, robo why, robo clever
Robo hi, robo ho in the sky, robo no
Robo who, robo gone, robo what, robo one
Robo where, robo never, robo why, robo clever
Robo hi, robo ho in the sky, robo no
Waiting for the robo
I'm a universal hobo
I'm a skinny little creature
Will he turn into a feature
Only visiting the planet
That i'm pushing to a circle
Only robo makes me rub it all (?)
The walls where it begun (?)
Visiting your planet
For a few thousand days
Nothing to hide
No reason to stay
Breathless at the end of my run
It all ends where it begun
Robo who, robo gone, robo what, robo one
Robo where, robo never, robo why, robo clever
Robo hi, robo ho in the sky, robo no
Robo who, robo gone, robo what, robo one
Robo where, robo never
Waiting for the robo
I'm a universal hobo
I'm a skinny little creature
Will he turn into a feature
Only visiting the planet
That i'm pushing to a circle
Only robo makes me rub it all (?)
The walls where it begun (?)
Visiting your planet
For a few thousand days
Whatever makes me run?
Has anybody ever seen the end?
Here is where it begun
Visiting your planet
For a few thousand days
Nothing to hide
No reason to stay
Breathless at the end of my run
It all ends where it begun