When was insulin discovered?

More Questions:

What liquor is nicknamed "the green fairy"?

What brand of cheese celebrated its 60th birthday in 1978?

Who did Tony Romo replace in 2006 as the Dallas Cowboys starting quarterback?

In what country is Absolut vodka made?

What four colors traditionally correspond with first through fourth place ribbons?

Which is the only book published by Margaret Mitchell during her lifetime?

What Broadway great's daughter wrote the book "Freaky Friday"?

Who had a flying carpet?

What musical featured "I Could Have Danced All Night"?

Dodoma is the capital of which country?

What is the capital of the US state of Pennsylvania?

Who was the first person to attach an eraser to the end of a pencil?

Which character did John Ritter play on the TV show "Three's Company"?

Who played George Costanza on the TV show "Seinfeld"?

What movie's title mission is completed using the Five-Point-Palm Exploding Heart Technique?