Well, Delver Fudgeson's parents were killed in front of him when their wires they were swinging from at the circus broke and they plummeted to their doom. So while little Delver has grown up and moved on, the "parent's day" brings up some bad memories. Especially seeing as he always suspected foul play but could never prove it. So instead, he thinks about his adoptive billionaire father who took him under his... wing, so to speak. Delver was trained to play hockey as soon as he arrived at the manor that became his home following his life as part of a travelling circus. Delver and his adoptive father had a bit of a falling out before he was drafted, as another orphaned boy had already been taken in to begin his hockey training. Despite this, Delver finds time to call and write, even if his "father" doesn't always have the time to meet up or go to his games. Still, Delver will write on this "parent's day". And maybe this will be a step towards repairing a rocky relationship.