Taking four long strides, he had just reached the house door when he saw a lock hanging on it. Great, another problem. Now the taxi driver would haggle for money. He'll think I'm trying to cheat him, Bhatanagar was flustered.He felt a bit annoyed at his wife too, who had locked the house and left, not to be seen anywhere. But it wasn’t her fault, was it? He had gone to the office; how was she to know he’d return like this? She must have gone out for something.What to do? Should he call his wife? He should at least