Last month, Singaporeans were amused to find a sticker covering a button on the pedestrian crossing at Bras Basah Road.
It had said "Press Once Can Already". The sticker was mocking Singapore's famous quirk, repeatedly pushing the button in the hope that the Green Man will come on faster.
While this local prank amused some, check out these funny signs from around the world.
Some seem to be genuine while others seem more like pranks. Click through the thumbnails and decide for yourself.
Photos: Stomp