Problem: On TV, "Ace" Duff Goldman and "Boss" Buddy Valastro both work in what medium?
Answer: cake

Problem: Before taking office, both US president George W Bush and his vice president Dick Chaney had both been convicted of what?
Answer: drink driving

Problem: Simmenthal cattle were originally bred in which country?
Answer: switzerland

Problem: What was the San Francisco Ballet formerly called?
Answer:
san francisco opera ballet