Baby, it's been a long day Baby, things ain't been going my way You know why I need you here To clear my mind all the time And baby, the way you move me is crazy It's like you see right through me, make it easier You please me, you don't even have to try Oh, because you are the best thing You're the best thing, baby You are the best thing You're the best thing, baby And you are the best thing You're the best thing, baby That's ever happened to me Baby, we've come a long way Baby, you know I hope and I pray that you believe me And I say this love will never fade away Oh, because you are the best thing You're the best thing, baby You are the best thing You're the best thing, baby And you are the best thing You're the best thing, baby That's ever happened to me Now, both of us have known love before To come a-promising like the spring and walk on out the door Cause our hearts are strong and our hearts are kind Let me tell you just exactly what's on my mind Cause you are the best thing You're the best thing, baby You are the best thing You're the best thing, baby And you are the best thing You're the best thing That's ever happened to me Come on You are the best thing You're the best thing, baby You are the best thing You're the best thing, baby And you are the best thing You're the best thing That's ever happened to me Na-na-na-na-na-na-na That's ever happened to me