What do you call a fish without an eye?

Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

How can you take 2 from 5 and leave 4?

John gave half of the apples he had plus one more to Jacob. He gave half of the remaining ones plus one more to James. Now, John was left with just one apple.

Can you find out how many did he have in the beginning?

Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

Role Action
Block Prevents the target player from acting
Redirect Change target player target.
Save Protects the target player from death.
Seer Sees all actions that occurred
Murderer Kills the target player

The following five players are playing:

Andy
Brian
Chris
Daniel
Fred

You are Andy the Seer and you saw the following things:
a) Brian was redirected to Chris.
b) Chris was blocked.
c) Daniel was killed.

Who is the murderer then?

You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?

Find three whole, positive numbers that have the same answer when multiplied together as when added together.

Do you know of a place where the wind blows south and then suddenly shifts direction towards the north?

You need to remove two matchsticks to make the below equation true. Can you do it ?