Tweeting Cthulhu contest. Nooo! The horror!! Although it seems somehow appropriate to choose the ugliest form of media to celebrate Lovecraft’s 120th birthday on 20th August. Can you convey cosmic horror in 140 characters?
I guess the message would look more Lovecraftian if also presented in the guise of an old fashioned telegram card. Propnomicon kindly has a hi-res Western Union telegram blank (more genuine historical samples here). Interstate-LightCondensed is the font you want for making such telegrams with Photoshop.
[ Hat-tip: Rex Scribarum ]