Looking for Geek Holidays

One of my upcoming “Summon WebScryer” columns for Knights of the Dinner Table is going to be on geek holidays, those annual events of keen interest to (and usually created by) geeks. Knowledge of these events is usually spread online, and they’re frequently the subject of Facebook updates, Twitter tweets, and blog posts, not to mention more than a few podcasts. Here’s my preliminary list … what am I missing?