An old Indian is standing on the corner.

An old Indian is standing on the corner.
A good-looking woman passes by, on the way to work. The Indian raises his hand in greeting, and says, "Chance!" The same happens several days in a row. Woman walks past... The Indian raises his hand, and says, "Chance!" Finally, one day, she can't ignore it any longer, stops, and asks, "You're an Indian, aren't you?" He nods. She says, "I always thought Indians said 'How!' as a greeting." Indian says, "Already know 'how'. Just want 'chance'."