I can't figure out where to add " y=y+getHeight()/2". My col. det. is in class Lana. I even added a getHeight method because I kept on getting error messages. Where can I do the y adjustment? I put all my obstacles in seperate classes cause they had diff. images and locations, although I am going to try again to have them be obstac1,2 and 3, so that I canSee(obstac.clss). Will that work? I will post code next --called Final Project.