I oftentimes seek out party ideas that are out of the ordinary and out of the box. I find that Youtube is certainly a wonderful source for such ideas. All you have to do is check out Youtube and do a search for "event suggestions" and you are going to see hours worth of video clips with lots of fantastic suggestions. The trouble is, who exactly has the amount of time to watch them all? So I am on a continuous mission to collect some details so as to save me and also hopefully others some time.
Here is a great video with some insane party ideas - https://www.youtube.com/watch?v=wUlJSgYGmFw
I hope you find some good ideas for your upcoming event on Youtube!