This was the scene yesterday, at the Sea Life Aquarium in Bloomington.   Nick Aldrich sprang back into his four children's lives as 'Scuba Claus' after his deployment to Afghanistan.   He has four children, one of them he met for the very first time upon his arrival into the Sea Life Aquarium in the Mall of America.   My guess is they will remember that moment forever, and I think that was the point.   A very nice Christmas present for this family, indeed.