When two best friends Jill and Joy find a huge sum of money on the street on the first day of the summer holiday, they decide to buy a house from the...
Jill and Joy (both 9) live in their own house like any other little girls, except that they might be a little happier than most little girls, as they...
Jill and Joy receive a mission from their neighbors Tingelstein and Tangelstein: the ladies send the girls to look after their absentminded inventor...
