I keep thinking back to a great quote Lionel used on Chloe when they were talking in the Daily Planet I think during season five after Chloe kept calling Kryptonite meteor rocks (which they still do all the time on the show) and he replies to her along the line of "isn't it time to grow up now Ms. Sullivan? Haven't we grown beyond your quaint high school quips" he was referring to her now having knowledge of Clark's secret and still calling Kryptonite meteor rocks. I just thought it was a fantastic line...one of my favorite pieces of dialogue in all of Smallville and now I miss John Glover!! The old glorious bastard.