I often want party approaches which are unusual and out of the box. I find that Youtube is without a doubt a wonderful source for this sort of ideas. All you need to do is visit Youtube and perform a search for "party ideas" and you will find many hours worth of clips with plenty of exceptional suggestions. The issue is, who has enough time to see them all? So I am on a regular mission to put together some details so as to save me and also perhaps other people some time.
Here is a great video with some insane party ideas - https://www.youtube.com/watch?v=wUlJSgYGmFw
Hope you find a number of good tips for your next event on Youtube!