i wonder that too but from time to time i get an adult who says in their status bar "teching" but whenever i put an audlt on the school they dont do anything. then again, my kids have never had an increse in their bars from going to school....
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*Somewhere there's someone who dreams of your smile, and finds in your presence that life is worth while, so when you are lonely, remember it's true: somebody somewhere is thinking of you*