Sometimes, an antagonist is in his right. Every part of John's plan is poorly thought, starting with the home invasion all the way to the little glasses that won't stay on his face.
So many strange mash ups of Waldo and Where the Wild Things Are. This Waldo of course holding a giant neon sign reading "right here" or possibly "lover boy".
John would indeed hold a giant neon sign saying both these things, but a sign to his liking would be too large to fit through a door, and he likes to be able to barge in too!