"Enjoy your ride, don't commit suicide" sign on the road to Darjeeling (India)
The funny part is that shortly after this sign, the road comes to an abrupt end due to a major landslide that happened in June 2010.
This sign obviously predates this landslide.
Although this sign is not signed, it looks very much like an old sign from BRO (the Border Roads Organisation), that built the mountains roads and bridges in West Bengal.
For more info about the Border Roads Organisation (BRO), read en.wikipedia.org/wiki/Border_Roads_Organisation.