Answer:
What was the longest river in the world before the Amazon River was discovered?
What moves and touches water but doesn't get wet?
What is the building that you leave without ever having entered.
What is the largest $ amount of change you can have in your pocket without having exact change for $1?
4 rubber ducks were floating in the bathtub, 2 floated away and 2 drowned. How many ducks are still alive?
What word has three syllables and twenty six letters?