"VRINDAVAN, India – Krishna, a skinny 12-year-old, waits near a Hindu temple packed with pilgrims. He hears a yell – that's his cue. He zigzags between motorbikes and honking tuk-tuks, elbows his way through the crowd and finds a man waving wildly at a monkey.
The monkey, perched on a high ledge, has stolen the man's spectacles — by jumping on the man's shoulder and grabbing them. Now it is trying them on.
Krishna knows what that monkey really wants. He swiftly flings a box of mango juice. The monkey catches the box with one hand but goes back to toying with the glasses. Krishna flings up another juice. Satisfied, the monkey flings the stolen glasses back — straight into an open sewer.
Vinod Verma is grateful. "These spectacles were a gift from my kids," he says, as a friend retrieves the glasses from the muck. He tips Krishna about 50 Indian rupees — less than a dollar but twice the price of the mango juice boxes."