OK a semi-serious post for this time of year.
An interesting blog posting over at Baby Toolkit suggests that 10% benzyl peroxide cream and sunlight is perfect for removing pen marks from a plastic doll.
From Clear Unsightly Blemishes: the Case of the Ballpoint Baby Doll
Here is before ;
and here is after
The post ends with "Moral of the story? Don’t leave pens unattended around toddlers -or- be very cautious about wearing acne cream in direct sunlight".
That benzyl peroxide is powerful stuff. No wonder it drives most rosacea sufferers crazy !
or BP can leave nasty bleach stains on your carpet… which I can attest to.