How many times can you fold a regular piece of paper in half?

More Questions:

Of the 88 keys on a piano, how many are black?

Which popular candy bar is named after the maker's favorite horse?

What category of writing are the Hugo and Nebula awards given for?

Which continent would you find Morocco in?

Montpelier is the capital of which US state?

What garden flower's name literally means "nose twister"?

A Sone is a unit of what?

Which Space Shuttle broke apart during re-entry in February, 2003?

Approximately how many light years is the North Star from Earth?

Who provided the original voice for Daffy Duck?

Sandra Bullock won the 2009 Best Actress Oscar for her role in which movie?

What TV show takes place in the fictional city of Mockingbird Heights?

The 2008 Summer Olympic Games were held in what city?

Sophophobia is known as the phobia of what?

Switzerland and what other country both have square flags?