I typically look out for event approaches which are out of the ordinary and out of the box. I learned that Youtube is undoubtedly a good source for these kinds of ideas. All you have to do is check out Youtube and perform a search for "party tips" and you are going to see hours and hours worth of video clips with various excellent tips. The problem is, who has the time to see them all? So I am on a continuous quest to compile some notes so as to save me and perhaps others some time.
Here is an awesome video with some insane party ideas - https://www.youtube.com/watch?v=wUlJSgYGmFw
Hope you see a few good tips for your next celebration on Youtube!