Answer:
What body part is pronounced as one letter, but written with three, only two different letters are used?
My voice is tender, my waist is slender and I'm often invited to play. Yet wherever I go, I must take my bow or else I have nothing to say. What am I?
Who makes it, has no need of it. Who buys it, has no use for it. Who uses it, can't see it. What is it?
I am so delicate that even mentioning me breaks me. What am I?
The most famous dinner
What language does a billboard speak?
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic