Usually, I take it as a blessing at times. xD Whenever FH is down, it means I have to think up other things to do, and sometimes it ends up being quite fun. I remember getting back into TEF one time because of it. Of course, I always anticipate it coming back up, but it's nice to be forced to do other thing instead.
Or, if I have obligations to be on FH a lot, it gives me a valid excuse to just fool around and play games on Steam while I wait for the server to get back up.