** There are at least a couple of passing references to "Ragnarok" in the series, including "Ragnarok Canyon" and "Ragnarok Cheese."
** The show was never really specific about whether time is effected in the real world while Max and Emmy are teleporting to Dragon Land and back. While most episodes they return to the playroom and it looks exactly like how they left it, sometimes the kids teleport to Dragon Land just as it's daylight at their house and return to the real world when it's nighttime. It just keeps alternating. Is time effected in the real world effected while kids are in Dragon Land?
** What'll become of the gang when Emmy and Max grow up? Are dragons even aware that human children eventually grow up?
* FridgeLogic: The four main Dragon characters are implied to have parents, who, if they show up, are shown to be much larger than them, and yet, Quetzal, a dragon much older than the four, is only about two feet taller than Ord. Ummmm....
** Miniature senior citizen?
** Or it could be part of Quetzal's Stealth Mentor gig. He probably intentionally represents himself as smaller than he is in order to better relate to the children as a guide so they don't treat him as a parent.