Every once in a while John quizzes me about the usefulness of the wiki, and I have to admit that there's not much collaboration going on at my own wiki.

But now I'm able to report that in the past week I've had three anonymous contributions to the content of the wiki, and this makes me very happy:

• Recipes: somebody added a link to their recipe site.
• 老鼠爱大米: somebody made a helpful modification to my translation of this popular Chinese pop song.
• Hacking the Siemens MC60: somebody fixed a broken link on this page.

I miss the days in Ann Arbor when some neighbors kept wikis, and others contributed frequently (cf Ann Arbor FiveDollarMeals).