I think when Germans try to talk about "Dinner for one" with English speaking visitors, it feels just like English speakers try to talk about "fortune cookie" with Chinese. What? You don't know what fortune cookie is? It's a crisp cookie with a fortune paper inside and is served after meal in Chinese restaurant. The truth is, most people in China have never had fortune cookie in their lives.
Although we don't have Christmas in China, I still think it would be fun to see Germany Christmas market. Although it might be really crowded Dresden's Christmas market, but it still worth to fight for a piece of giant fruit cake.