David Rees (cartoonist) Quote

Once you use a toothbrush to clean a pencil sharpener, you should no longer use it to clean your teeth.


How to Sharpen Pencils (ed. Melville House, 2012) - ISBN: 9781612190419


Once you use a toothbrush to clean a pencil sharpener, you should no longer use it to clean your teeth.

Once you use a toothbrush to clean a pencil sharpener, you should no longer use it to clean your teeth.

Once you use a toothbrush to clean a pencil sharpener, you should no longer use it to clean your teeth.

Once you use a toothbrush to clean a pencil sharpener, you should no longer use it to clean your teeth.