Decorations really could make a house or a establishment looks more decent and attractive. For some people, it gives them peace of mind or happiness when seeing beautiful stuffs upon entering a house or a hotel.
This where stacking dolls serves its purpose. They are often called as Matryoshka dolls (wikipedia: the word Matryoshka or Big Matron, is a diminutive form of the Russian female first name Matryona) An adorable craftsmanship that are made of wooden figures with increasing sizes placed on inside the other. Traditionally, the nested figures are at least five but it can be up to several dozen.
In history, the first Russian nested doll was carved in 1980 by Vasily Zvyozdochkin and designed by Sergey Malyutin who himself painted the doll set.
You could buy a stacking dolls set for low, discounted prices nowadays. Just check on stacking dolls link above.