If two's company, and three's a crowd, then whats four and five ?

What's the only room from which no one can enter or leave

The Little ant seems to be always confused. Do you know why?

What kind of band never plays music?

It's a 7-letter word.
If we remove 1 letter from it, it remains the same.
If we remove 2 letters from it, it remains the same.
If we remove 3 letters from it, it remains the same.
If we remove all the letters from it, still it remains the same.
What is it?

Can you name an animal whose killing cannot be performed without spilling your own blood?

A California farmer owns a beautiful pear tree. He supplies the fruit to a nearby grocery store. The store owner calls the farmer to see how much fruit is available for him to buy. The farmer knows the main trunk has 24 branches. Each branch has exactly 12 boughs and each bough has exactly 6 twigs. Since each twig bears one piece of fruit, how many plums will the farmer be able to deliver?

How far can you walk into the woods?

Why is a river so rich ?

What is the last thing you take off before bed?