Usually E3 events follow this order
> Announcement of new console (Every 1 - 6 Years) > New games / New Services > New trailers for announced games > Website impressions are posted.
This year, I created a check list of events that might happen during the Nintendo
conference based off another checklist I've seen. (Orignally posted by me on a facepunch thread)
Feel free to make a game out of this.
Example: If one of these things happen you donate 1$ to American Red Cross. If the event that is crossed out happens, you donate 10$.