HERE'S ONE more incredible discovery about New Delhi: it's a city of mosquitoes. The city's heat seems to be an aphrodisiac for these blood-suckers, as they draw energy from external heat and spends the next three to seven days completing the egg-to-adult life cycle. That's a week for them to turn from babies to vampires. In South Delhi, especially in farmhouse-dotted Mehrauli where I live, the trees are not going to be helpful either as they provide convenient breeding ground. These totally annoying flyers are so professional, no amount of Baygons or mosquito repellents kill them. I can beat Delhi's heat, but I don't think anyone can easily beat these bugs. What a pest!