Quizzing Live

In The Children's Television Programme 'Roobarb And Custard', Which One Was The Dog

Answer:
Roobarb
What Delicacy Comes From Fattened Livers Of Geese?
Which Movie Was Advertised With The Tagline (Be Afraid. Be Very Afraid)?
Who Invented Jeans?
Which Park In Berlin Houses Both The Zoo & A Memorial To Rosa Luxemburg?
Which Olympic Sport Prohibits The Wearing Of A Beard?
What Two Colors Is A Magpie?