Water heaters are useful things at times of inclement weather. But in a place like Chennai, where inclement weather almost always means heat that can suck you dry, they’re about as useful as George Bush Jr. was to the world. They’re power-hungry and completely moronic, and completely useless for about ten months of the year. So, to the guy who switches on the geyser every single day in the fourth wing bathroom on the far side from the Saras hostel office, could you please not? Thanks a bunch.