Collect boxes of different sizes: from under products, toys, shoes, etc. and ask the child to build a city. Large and small houses, streets and squares - scale construction only depends on the number of "building materials". The streets will drive the machine, somewhere on the outskirts can graze domestic animals. Perhaps the city is through the railway, and therefore it is necessary to build a railway bridge. The game can include a variety of toys. The main thing that was of interest and desire to dream.