They came out at night, without being called.
They lost at day, without being stolen.
Who are they?

A man started to town with a fox, a goose, and a sack of corn. He came to a stream which he had to cross in a tiny boat. He could only take one across at a time. He could not leave the fox alone with the goose or the goose alone with the corn. How did he get them all safely over the stream?

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

You knock a Table over in the library, and suddenly 20 eyes are looking at you.

I am taken from a mine and shut up in a wooden case, from which I am never released, and yet I am used by almost every person. What am I?

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?

I’m orange, I wear a green hat and I sound like a parrot. What am I?

What has one letter and starts with an E?

I make two people out of one. What am I?

How can you take 2 from 5 and leave 4?