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Christian's dad robbed an elderly lady's purse and money, so christian felt guilty about what his dad did so he met the old lady and he decided to give her the money back, even though it wasn't all of it, then Tana the lady decided to return the money for him so he can go on his band trip.
Christian did a good thing because not all people would do such a kind thing like christian did. Also Tana did a good thing because she let Christian have the money back so he can go on the band trip.