Answer:
When young I am sweet in the sun. When middle-aged I make you gay. When old I am valued more than ever.
Who is the most foreign visitor you could imagine?
Brown I am and much admired. Many horses have I tried. Tire a horse and worry a man, tell me this riddle if you can. What am I?
I am the kind of fish that chases a mouse.
A dagger thrust at my own heart dictates the way I'm swayed. Left I stand and right I yield to the twisting of the blade. What am I?
I flow from the Homerβs mouth when he sees doughnuts.