Share 'Lets get to know each other (the game)'

Ok, so heres how it works. Yes, this is another question game. But this game is about getting to know people better. The first person asks a question having to do with getting to know someone (i.e. whats you favorite color, etc.) The nest person answers that question TRUTHFULLY, and asks another question about someone. And the process continues... So... What is your all time favorite song?