Plot hole: Katherine (Kirstie Alley) the tooth fairy is instructed by Rodgers (Lynn Redgrave) that she can only go out at night, otherwise she stays in an apartment in Limbo to get her assignments. She is given names all over the world. There is always a part of the world that is in nighttime. She should always be working and never at Limbo.
Plot hole: Why does it take the afterlife authorities so long to figure out that Katherine has been breaking the rules by exposing herself to mortals? Especially when they have TVs that can broadcast images of children losing their teeth and typewriters that keep track of the names of children who lose them. With those kinds of magic devices, why don't they have any sort of security system that catches rule breakers quicker?
