Answer:
When young I am sweet in the sun. When middle-aged I make you gay. When old I am valued more than ever.
I am very afraid of doing scary activities.
My keepers feed me colored balls. With sticks they store on my den walls. Sometimes I store them in my pouch. Sometimes deep in my belly; ouch!
When I am alive, people sing. When I am dead, people clap hands. What am I?
I am a kind of coat that can only be put on when wet. What am I?
What language does a billboard speak?