I use FeedDemon as my desktop newsreader and today, while looking around the UI I found a strange menu item: "Hit the Panic Button!". The button doesn't have the "..." that usually marks menu items that open a new dialog before doing something, so it frightened me a bit. But I finally decided to click on it and a dialog appeared: It's a really interesting feature: when you go on vacations and you come back and see 10k unread items, you just hit the Panic Button, and you are back to only...