I regularly want party tips which are out of the ordinary and out of the box. I found that Youtube is normally a good source of these kinds of tips. All you need to do is visit Youtube and do a search for "party ideas" and you can find several hours worth of video recordings with lots of exceptional points. The issue is, who has the time to watch them all? So I am on a continuous mission to put together some details in order to save me and also hopefully others some time.
Here is an awesome video with some crazy party ideas - https://www.youtube.com/watch?v=wUlJSgYGmFw
I hope you find a number of great tips for your next celebration on Youtube!