According to Thomas Malory, Sir Bedivere's last knightly act is to return what to a lake?

More Questions:

Traditional Scottish Highland Games feature which event where competitors throw a tapered 19 foot and 6 inch long log?

What contribution to Christmas is John Calcott Horsely credited with?

What is the longest running event in a decathlon?

What book is divided into 114 chapters called "suras"?

What species are mingled to produce a Cockatrice?

What is the capital of Brazil?

Which was the first suspension bridge over the River Thames in London?

What is the fruit of the rose?

What vitamin is known as the sunshine vitamin?

What kind of tree produces prunes?

What Oscar winner for Ed Wood turned down the role of Spock on Star Trek?

What is Kaley Cuoco's character's name on the TV show "The Big Bang Theory"?

What song off of their "Joshua Tree" album was the band U2’s first #1 hit on the US chArts?

In The Simpsons, what is the name of the Springfield football team?

Which Bond actor passed away on May 23, 2017?