The American Banjo Museum located in the Bricktown Entertainment district is dedicated to preserving and promoting the music and heritage of America's native musical instrument the banjo. With a collection valued at $3.5 million it is truly a national treasure. An interpretive exhibits tells the evolution of the banjo from its humble roots in American slavery, to bluegrass, to folk and world music.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What musical instrument has it's own museum in Oklahoma City?
Ah, so.. the banjo

Athanasius is the first person to identify the same 27 books of the New Testament that are in use today. Up until then, various similar lists of works to be read in churches were in use. Athanasius compiled the list to resolve questions about such texts as The Epistle of Barnabas. Athanasius includes the Book of Baruch and the Letter of Jeremiah and places the Book of Esther among the "7 books not in the canon but to be read" along with the Wisdom of Solomon, Sirach (Ecclesiasticus), Judith, Tobit, the Didache, and the Shepherd of Hermas.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): How many books are in the old Testament?
Ah, so.. unanswerable

The New York Public Library, which has the largest collection of any public library system in the United States, serves Manhattan, the Bronx, and Staten Island. Queens is served by the Queens Borough Public Library, the nation's second largest public library system, while the Brooklyn Public Library serves Brooklyn.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What is the name of the library system in Queens?
Ah, so..
Queens Borough Public Library