That thing where a song gets stuck in your head but you only know one line of the song? That happened to me this week. I know people say you should write down the song so you can get it out of your head, but I never have a pen and paper handy when it creeps in while I'm walking down the street or biking across town. I considered finding the song and listening to it on YouTube so that I'd at least know two lines in the song, but instead I'll continue to hum the next few lines and speculate on what they say. If I go insane next week you'll know why.