We need to be like the 84 year old grandmother who fiercely maintained her independence and lived alone in the old family home. Her 4 children lived in the same town, but she rarely called them except in emergencies. It was with some apprehension, therefore, that one of her sons drove to her house one morning in answer to her phone call. When he arrived, she said she suspected that there was a burglar in her bedroom closet, since she had heard noises in there the night before.
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