Problem: What is the name of the Icelandic volcano which erupted in May 2011 causing disruption of flights around northern Europe?
Answer: grimsvotn

Problem: Sir Humphrey Davy, the inventor of the miners safety lamp, was born in which English county?
Answer: cornwall

Problem: Dundalk is the county town of which county in the Republic of Ireland?
Answer: louth

Problem: The word 'impropriety' refers to actions that are?
Answer:
dishonest