Once again, Super Dictionary, you flirt with breaking panel borders in the weirdest, most awkward way. Not to mention the complete lack of the depth of field you were hoping to accomplish.
But aside from that — what the hell is going on here? Is Jimmy trying to climb down Superman’s chimney? Is Jimmy accusing Superman of being in his chimney, though he is clearly not? That speech bubble is extremely ambiguous, and no matter what the case, doesn’t make any sense.
Does Clark Kent maintain that Superman has a separate house just to pretend that he lives there as Superman so that no one can ever crack his super awesome secret identity?