Answer:
If you have it, you want to share it. If you share it, you don't have it.
According to the music industry, you can count on a midnight train and the devil to turn up here.
They belong to me; they belong to you; They can make you feel happy or make you feel blue; They never end until the day you do.
A morbidly-named body of water
Without a bridle, or a saddle, across a thing I ride a-straddle. And those I ride, by help of me, though almost blind, are made to see.
What is so fragile that saying its name breaks it?
Difficult
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?