When I departed Australia for Kuala Lumpur, I wanted to give my office a going away present. But being the smart-arse that I am, instead of presenting them with something normal, like a bottle of Żubrówka, I chose graffiti up the office.
This was installed during the night after my final day at work, so no one knew it was coming. The vinyl sticked measures 2 x 1.2 meters, and it came in two halves for easy installation (although it was bloody hard to install!)
As of the time of writing, I believe it’s still up. Maybe because it’s awesome, or maybe because I stuck it on too well ;)