A family planned a weekend...
A family planned a weekend in a large city. Anne and Bob thought it would be good to show their young children one of the museums. Early on Saturday morning they rode the bus to the museum. The morning was cooler than normal for that time of the year; the boys complained that they were cold. The younger son spotted a homeless person sleeping near a steam grate on the sidewalk. "Why is he there?" he asked his mother. As they continued walking Anne explained to her sons that the man did not have a home and slept near the grate to keep warm.