I usually try to find party ideas that are out of the ordinary and out of the box. I find that Youtube is undoubtedly a great source of these tips. All you have to do is go to Youtube and perform a search for "event tips" and you are going to find several hours worth of videos clips with countless great points. The issue is, who has time to watch them all? So I am on a regular mission to collect some details so as to save me and also perhaps others some time.
Here is a great video with some insane party ideas - https://www.youtube.com/watch?v=wUlJSgYGmFw
Hope you see some good tips for your next celebration on Youtube!