I am a word of letters three, add two and fewer there will be. What am I?

What do you throw out when you want to use it but take in when you don’t want to use it?

Why don’t lobsters share?

What goes up and down stairs without moving?

What book was once owned by only the wealthy, but now everyone can have it? You can’t buy it in a bookstore or take it from the library.

Jack and Jill are lying on the floor inside the house, dead. They died from lack of water. There is shattered glass next to them. How did they die?

Big as a biscuit, deep as a cup, Even a river can’t fill it up. What is it?

Which is correct to say, “The yolk of the egg are white?” or “The yolk of the egg is white?”

I went into the woods and got it, I sat down to seek it, I brought it home with me because I couldn’t find it.

I speak without a mouth and hear without ears. I have no body, but I come alive with the wind. What am I?

It has no top or bottom but it can hold flesh, bones, and blood all at the same time. What is this object?

A barrel of water weighs 20 pounds. What must you add to it to make it weigh 12 pounds?