Born with me

Question: When you are born, all you have is me. And even though you're powerless, you are filled with glee. What am I?

Question: Tear one off and scratch my head. What once was red is black instead. What am I?

Question: What tastes better than it smells?

Question: What goes in the water black and comes out red?

Question: What asks but never answers?

Question: What has a face and two hands?