Draw 50 horses

Draw 50 cats

Draw 50 airplanes, aircraft, & spacecraft

Draw 50 dinosaurs and other prehistoric animals

Draw 50 sharks, whales, and other sea creatures

Draw 50 aliens, UFOs galaxy ghouls, milky way marauders, and other extraterrestrial creatures

Draw 50 monsters, creeps, superheroes, demons, dragons, nerds, dirts, ghouls, giants, vampires, zombies, and other curiosa--

Draw 50 beasties and yugglies and turnover uglies and things that go bump in the night

Draw 50 buildings and other structures : the step-by-step way to draw castles and cathedrals, skyscrapers and bridges, and so much more