Nimrod is a great album, I'm not denying it. I really jsut don't see how you think it is more mature than Warning. What song do you think talks about a failing marriage? If you are referring to Redundant, that is not about a failing marriage, but an apathetic one. There is actually a big difference. Church on Sunday is a very realistic view of a relationship. As others have said, it is the best love song they have ever written. Partly because it talks about the compromises that need to occur for a loving relationship to last. IT is one of the most relatable songs they have ever written. I'm curious, what songs on Nimrod do you think relate to passing youth and suicidal thoughts? Nimrod also includes some silly fillers like Take Back and King for A Day, which Warning does not have.