The young man waited for the traffic to thin. He eyed the bank pass book in the old lady's hand and almost rubbed his hands in glee at the thought of such an easy prey early in the day.
The traffic thinned after a few seconds. The young man took the old lady by the shoulders and took slow steps forward to match her pace, who nevertheless had to shuffle along faster than usual. They were halfway across the road when it happened. The young man's shoelace came undone, and he tripped and fell. An oncoming bus missed the old lady by a fraction, but not the young man.
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