Misc: from which boomtown rats album did rat trap come?

Questions

Which African capital city is named from the Greek meaning 'three towns'?

New Year's Eve, or December 31st, is dedicated to which saint?

Sir Emest Swinton was a British colonel credited with the invention of which weapon?

Name the actor who plays the police pathologist Quincy?

Who owns the nuclear power plant in the town of Springfield, where the Simpsons live?