Answer:
4 rubber ducks were floating in the bathtub, 2 floated away and 2 drowned. How many ducks are still alive?
What can you hold in your right hand but never in your left hand?
Feed me anything and I will live.. But feed me with water and I will die...
An archaeologist unearths a coin bearing the inscription "57BC". How does he instantly know that it's a forgery?
A bike rider is traveling north at 25 mph, a car passes the bike rider going north at 40 mph. At the same time the bike rider passes a jogger running north at 5 mph. Which will move away from the bike rider at a faster pace, the car or the jogger?
What flies without wings?