During the midst of some unexpected spare time, I decided to make a rough copy of the "Today is the First Day of the End of Your Life" mug from Grim Fandango:
http://imgur.com/bop1Veb (keep in mind the background is transparent)
I was hoping to find a font with less rounded edges (suggestions?), but I thought it was a decent approximation nevertheless; I'm thinking of putting this onto a real mug through a site like Vistaprint.