Pencil, Please.

Take a pencil,
Never a pen of any colour,
Make it blunt or sharp,
Dark or faded,
Short or long,
Any pencil will do,
Scribble write draw,
All over or just on the corners,
Of my piece of paper,
I'll just take an eraser,
Patiently erasing every single dot and line,
Leaving it clean, crumpled,
No hideously obvious,
Doings of yours.