Filbert is an alternative name for which nut?

More Questions:

What pitcher with four World Series rings its nicknamed "El Duque"?

What does a spermologer collect?

'Friends of Bill W." is another name for what?

In the comic strip, "Blondie', what was Blondie's maiden name?

Which European country replaced the Schilling with the Euro?

Which European country replaced the Markka with the Euro?

What is the closest star to Earth?

How many fluid ounces in a gill?

What flying insects are classified in two main families, "hesperioidea" and "papilionoidea"?

How many liters are there in the U.S. gallon?

Which studio produced "Bee Movie" - Pixar or DreamWorks?

Which US president was born in Milton, Massachusetts?

In 1973 Roland Ohisson was buried in a coffin made of what?

What is Patty's last name in the 1978 film "Grease"?

What organization helped defend Earth in the sci-fi TV show "Ultraman"?