Answer:
Dora died at a very old age on her 24th birthday. How can this be?
There are two sisters: one gives birth to the other and she, in turn, gives birth to the first. Who are the two sisters?
A man is able to contact his long lost brother who has never met. They agree to meet. When the brother arrives he is able to instantly pick him out from the crowd. How is that possible?
You have a bucket full with 5 gallons of water. What can you ADD to it in order to make it 3 gallons?
What is the building that you leave without ever having entered.
I love spinach.