Answer:
4 rubber ducks were floating in the bathtub, 2 floated away and 2 drowned. How many ducks are still alive?
What would you father's only sister's sister-in-law be to you?
A Chinese, Indian and a Swiss were going to a party. Who is most likely to bring a plus one?
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?
I like to take trips and solve problems, puzzles and riddles along the way. I am never alone because my monkey friend will always accompany me. Who am I?
I am free the first time and second time but the third time is going to cost you money.