Parts of songs stuck in my head the past 7 days:

"Thunder Road" by Bruce Springsteen - over and over and over and over, I can not get this part out of my brain: "so you're scared and you're thinkin that maybe we ain't that young anymore.."

"Sunday" by Bloc Party - specifically "I'll love you in the morning, when you're still hungover, I'll love you in the morning, when you're still strung out."  It's like torture, I love the song but why my brain can't process any other string of words in this song beyond these is driving me crazy.