Accidents happen.

What happens to you if you're some retard who accidentally pushes an old lady into the lake instead of taking care of the hag? Her crippled legs couldn't support herself and you see her diaper floating which sets alarms that she's...well,Dead!

To top off the desert with frost she happens to be the grandmother of a rich teen who inherited his wealth from his late grandfather to take care of his grandmother whom he loves dearly. She could get away,but he'll catch her wherever she runs...There was only one choice left in her thick head.

Undercover!
She disguises herself as his grandmother,but because of her clumsiness,everything doesn't go as planed. There's only one word for her...Shes Screwed!