User blog comment:Tupka217/Coldhearted Spoiler/@comment-174.0.72.59-20120304083934/@comment-87.228.221.31-20120304220732

The show takes place in 2010 so since Wally and Artemis were born in 1995, Artemis already turned 15 and Wally is still 14 and is turning 15 in this episode