What is replaced in the hand of William Shakespeare's graveside memorial bust each year on the anniversary of his death?

More Questions:

What classic novel's subtitle is "There and Back Again"?

What Shakespeare play features three witches chanting "double, double, toil & trouble, fire burn and cauldron bubble"?

What is by far the most famous painting in the Louvre?

Which is the only Shakespeare play with the name of an English town in the title?

The novel "Pride and Prejudice" follows the story of what five sisters?

Whose novel "Sweet Thursday" formed the basis for the 1955 Rodgers & Hammerstein musical "Pipe Dream"?

Who wrote the novels "The Deceiver" and "The Fist of God"?

How many chromosomes does an elephant have?

The zero of which two temperature scales is known as "Absolute Zero"?

What sign of the zodiac is the first air sign of the calender year?

'Love Bites" was the only song to reach number one on the Billboard Hot 100 for which rock band?

Who played the Spirit of Christmas in the 1988 TV film "Blackadder's Christmas Carol'"?

What instrument does Jack White play in the band White Stripes?

Who hosted the TV show "This Old House" for the first ten seasons?

What is the name of the van the Scooby-Doo gang drives?