Two old chestnuts:

1. I have six pieces of chain, each consisting of four links. It costs 10 cents to cut open one link and 25 cents to weld it together again. What will it cost to have the six pieces joined into one chain?

2. The two volumes of my scintillating autobiography stand side by side in order on a shelf. A bookworm starts at page 1 of volume 1 and eats his way in a straight line to the last page of volume 2. If each cover is 1/8 of an inch thick, and each book without the covers is 2 inches thick, how far does the bookworm travel?

And two trick questions:

1. What is the name of the title character in The Merchant of Venice?

2. Who played Frankenstein in the 1931 American film?