March 5th isn't just any old Friday, you know. Oh no...
Aside from being the release date for Tim Burton's Alice in Wonderland (in all cinemas except Odeon...) it's also National Doodle Day - a charity day encouraging people from all walks of life to put pen to paper, to help raise money fro sufferers of epilepsy and neurofibromatosis.
This year (the seventh such year the event has taken place) Lis Sladen herself is among the celebrities that have offered their artwork:
You can bid on the doodle, and help raise money for the charity, here.
Other celebrities involved include Catherine Tate and Bernard Cribbins.
(Thanks to reader Lizzie Wilson for bringing all this to my attention)