I wonder who the man was talking with. Is there an organization of middle-aged men, or it's just for creepiness? and what was the 'source of hair' inside the tank. I hope it was the person in charge and not Toriko. Or maybe it's just for creepiness.
On a side note, next remake of The beauty and the beast must have Mrs. Potts live in room 418 before the curse.
@Madcat6204
I don't think so. That interference-like pattern has become pretty recognizable, as they only use it instead of that blue. I'm pretty sure that next time we see it, most people would understand what it means by themselves, even if they may not remember that it's supposed to be blue.