They don't NEED any, they have written contracts. Which, I might add, the grandparents in the story apparently agreed to.
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The child NEEDS to be with the grandparents
Then the grandparents NEED to move or make other arrangements for her care.
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what do they want to put her in a foster home?
No, I imagine they want to live in the community under the rules everybody in the community agreed to.
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Yes...that IS what they want.
Since you're apparently psychic, would you mind giving me tomorrow's winning lottery numbers?
I didn’t write that last sentence, mama...go look again....no, I;m not pshyic and yes, you have no heart.