Serious is good sometimes.
Not sure if the questions have to be food related or not but I've thought of two foodie questions. I'm going to ask the lighter hearted question because from what I've seen of these programmes, they have a habit of quick firing the questions at the end, just as the guests take a mouthful of their food. LOL!
"Every Piano should have a drinks optic"
(Dans words not mine but I have to agree

)