Answer:
4 rubber ducks were floating in the bathtub, 2 floated away and 2 drowned. How many ducks are still alive?
If four people can repair four bicycles in four hours, how many bicycles can eight people repair in eight hours?
I cannot be used until I have been broken. What am I?
These women make princesses scrub floors and sometimes try to poison them with apples.
I always run but never walk, often murmur, never talk, have a bed but never sleep, have a mouth but never eat. Who am I?
When is it bad luck to see a black cat?