I love Italian cuisine! It has developed through centuries through all kinds of social and economic changes! 
It sounds delicious, what are some staples of Italian cuisine?
Pasta of course is very popular. Olive oil, vegetables, and fish are also a big part of Italian food. 
Oh yes those do sound familiar, are there regional differences in Italian cuisine?
Yes, Italian cuisine is known for its regional diversity. There are big differences between the north and the south, for example. 
That's fascinating, do you know if the Mediterranean diet was based at all on Italian cuisine?
Yes, in fact the Mediterranean diet is mostly based on Italian cuisine. It's so good for you! 
Wow I had no idea, thanks for informing me about Italian cuisine, it sounds so interesting.