I love the Smiths. I was lucky enough to be living in Manchester when they were just getting big.
I can't name a favourite song as it alternates, and I love them all, but I adore "Everday is Like Sunday", when Morrissey sings "come armageddon, come armageddon, come.." melts me.
My son has also got into them, despite the fact that his Mum likes them, says it all. Timeless.