Knowledge: Wine is popular in the western culture and also enjoyed a lot in countries like China, South Korea and Laos. On the other hand, pizza is very popular in Canada, the USA, South Korea and Italy.

Conversation:
Pizza is so delicious, do you know much about it?
Well Pizza is a traditional Italian dish consisting of a yeasted flatbread typically topped with tomato sauce and cheese
oh yea makes sense, I love meat toppings.
Oh do you!  Did you know that the first reference to pizza was in Latin, in the tenth century?
Oh wow that's a long time ago? What type of toppings are popular just vegetables and meats?
Pizza can also be topped with additional vegetables, meats, and condiments, without cheese.
Oh ok well do you know what other countries also enjoy Pizza?

Response: Yeah, I heard that pizza is very popular in Canada, the USA, South Korea and Italy.