I'd put a big unsmily face on there.
Possibly also mix red food colouring and corn syrup and pour some so it comes out of the door on the corridor side.
Then go on holiday for a bit.
(
Captain Wow currently being a cunt in Infamous,
Wed 17 Sep 2008, 18:46,
archived)
I'd put the Watchmen logo up there.
A big yellow smiley-face with just a small spatter of blood on it.
(
Paper 'n Pencil Thirst is excellent, even better than I hoped,
Wed 17 Sep 2008, 18:48,
archived)