When people travel, they use fresh eyes to ask silly questions that is not often noticed by local people. That is one reason why people travel.
I have my question of today: When I had dinner at California Cafe at Stanford Barn 700 Welch Road Palo Alto, CA 94304 (recommended by Yelp), I noticed that they have Feb 20, 2010 printed on the header of the menu. That is what we often find out in nice restaurants here in the States (and now in Shanghai).
Why they did it? Is the main reason coming from changed menu dishes, or just to let people feel more special?