I oftentimes want party approaches which are out of the ordinary and out of the box. I find that Youtube is undoubtedly a very good resource for this sort of ideas. All you need to do is go to Youtube and do a search for "birthday party tips" and you will see hours and hours worth of videos with a large number of good ideas. The problem is, who exactly has the time to watch them all? Thus I am on a constant mission to collect some notes in order 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
I hope you see some good ideas for your next party on Youtube!