They vary... sometimes plants, sometimes mga hayop (I often invent my own creatures), other times just the walang tiyak na layunin practicing of techniques like drawing Naruto character faces from memory, or blending colours. Occasionally I even draw people, though that is not my area of expertise. :P The quality depends on what mood I'm in. Oh and I also like to doodle walang tiyak na layunin decorative stuff like clouds and stars. :3