Well the corner works great for Jace, Maysie and Jaeli, not so much for Mak. But Jace actually stays there...most of the time and when he is not laughing at me as you see in the video. They go when they do something wrong, it may be a punishment they don't mind most of the time, but... it gets their mind off why they were in the corner to begin with and all is good until the next episode! So it works. Jace was put in the corner for throwing a toy when he got mad. And as you see in the video, he thought it was funny and laughed at me, then tried to get out. Well, I made him go back in b/c of it and he stayed until I told him he could come out. It usually works!