I have a friend attending Stanford for undergrad whose parents monitor his location 24/7, and another dealing with the same nonsense at BU. If she wanders too far from the places she's supposed to be, she gets an angry call from parents/her long distance bf (who is also in on it somehow).

I guess even that isn't that bad compared to the parents that literally move across the country to wherever their kid is going to college so they can keep controlling them.