Eggs are broken down with the sugar until white. Gradually add trickle the oil, water and flour - sifted with baking powder and vanilla. Pour the mixture into a baking dish, greased with butter and sprinkled with flour. Bake in a preheated oven at medium temperature (about 180 C). Once cool is cut horizontally 2 the base. Among them put whipped cream on snow. From above the assembled cake smeared with plenty of sweet. Cardboard cut the head of a cat (remain blank space in place of the head), the cardboard cut and two eyes that are placed on the cake in this space sprinkle powdered sugar.