Easiest ever Mickey Mouse cake topper! :) 

22.

Roll two 2 mm balls of white flower paste (gum paste). Roll oval balls. Flatten them. Stick them to the body as shown in the photo. 

23.

Roll an 11 mm ball of yellow flower paste (gum paste). Form an egg shape. Press with your finger from the top in order to flatten it slightly. 

24.

Stick the legs to the body.