Now for something different... This is a Matryoshka doll, which could be called the first ever surprise toy, invented 123 years ago in Russia. From Wikipedia: A matryoshka doll, also known as Russian nesting/nested doll, refers to a set of wooden dolls of decreasing size placed one inside the other. They are sometimes incorrectly referred to as "babushka dolls" (grandmother doll). The first Russian nested doll set was carved in 1890 by Vasily Zvyozdochkin from a design by Sergey Malyutin, who was a folk crafts painter at Abramtsevo. Traditionally the outer layer is a woman, dressed in a sarafan, a long and shapeless traditional Russian peasant jumper dress. The figures inside may be of either gender; the smallest, innermost doll is typically a baby turned from a single piece of wood. Much of the artistry is in the painting of each doll, which can be very elaborate. The dolls often follow a theme, aside from the typical traditional peasant girls, the themes vary, from fairy tale characters to Soviet leaders. A set of matryoshkas consist of a wooden figure which separates, top from bottom, to reveal a smaller figure of the same sort inside, which has, in turn, another figure inside of it, and so on. The number of nested figures is traditionally at least five, but can be much more, up to several dozen with sufficiently fine craftsmanship. Modern dolls often yield an odd number of figures but this is not an absolute rule; the original Zvyozdochkin set, for instance, had an even number. The form is approximately cylindrical, with a rounded top for the head.