"I can't wait to be sorted there," Sirius enthused. He was tremendously excited about Slytherin, and there was no doubt whatsoever in his mind that he would be sorted there. (He was not so sure about some of his friends - Rex did not seem entirely Slytherin-y - but he was tremendously excited nonetheless.)

He set the now-properly-colored train on the tracks and grinned to himself as it magically began to drive itself along them.

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