Answer:
When young, I am sweet in the sun. When middle-aged, I make you gay. When old, I am valued more than ever. What am I?
Born of sorrow, grow with age, you need a lot of me to be a sage. What am I?
What can be drawn but never taken?
I'm sometimes white but most often I'm black. I take you there but never bring you back.
What kind of cheese is made backwards?
I am your mother's brother's only brother in law. Who am I?