There are 2 cops parked along a one-way street looking for traffic violations. They spot a taxi driver going in the wrong direction, yet they do nothing.

Why?

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

What has one letter and starts with an E?

What numbers should go on the bottom line?
3 6 9 15
8 2 10 12
11 8 19 27
19 10 29 39
? ? ? ?

As easy as you can get into me, it is as hard to get out of me.

Do you know what I am?

In two decks of cards, what is the least amount of cards you must take to be *guaranteed* at least one four-of-a-kind?

As you can see that fifteen matches have been used to form an arrangement. What you have to do is remove any six of them to make them ten.

How can you leave a room with two legs and return with six legs?

Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?

Why is Saturday stronger than Monday?