1 Shown in a list at the back or front of a book, what is an “erratum”?
2 A potent opioid, laudanum is a tincture of which drug?
3 Which term in psychoanalytic theory did Sigmund Freud call by its German name, “Ich”?
4 The Velvet Revolution overthrew the Communist regime in which former country?
5 Which English playwright played the crime boss Mr Bridger in the 1969 film The Italian Job?