Have you ever challenged yourself? We decided to test ourselves and see if we could make a little project from scratch in 20 days and have it out in time for Halloween. Spoiler alert - we did it! Horny Halloween. The Invisible Arts School is throwing a ball that everyone wants to go to, and Sabrina is no exception. But there's one problem: the mischievous sisters can't leave her alone and want to ruin everything, but they don't even know what allies Sabrina has yet! Will they be able to carry out their treacherous plans? Find out for yourself.