Answer:
What word is a plural, but when you add an "S" to the end, it becomes singular?
A morbidly-named body of water
They try to beat me, they try in vain. And when I win, I end the pain.
What comes once in a minute, twice in a moment, but never in a thousand years?
What word is the same written forward, backward and upside down?
What did the baby corn say to its mother?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?