Misc: what are the two kinds of blood corpuscles in vertebrates?

Questions

For which industry did Lavenham in Suffolk become famous?

What colour is worn by the number 5 dog in greyhound racing?

Who wrote Psycho a country song whose narrator kills four people and a puppy?

What did Sir Humphrey Davy discover in 1801?

What was the name of the Hunchback of Notre dame?