The Eraser

I found an eraser
And i thought
I wanted to erase the pimple on my nose
Then i thought more and decided i wanted to erase the scars on my legs
I thought again and wanted to erase the curly hairs that were on my head
Then i had another idea
The birthmark on my cheek should also be gone
Also there is a some skin that looks darker on my shoulder
If i do that i should probably erase the freckles on my cheeks as well
I thought some more
And thought of more things i would like to erase
Then i realized
I was erasing myself