Party Idea Notebook

I have 3 parties coming up in July so I'm really busy with the planning phases right now. I just wanted to share how I keep track of all my crazy ideas. I keep a notebook with me at all times to sketch out ideas and write down anything that pops in my head about parties. It never fails when I'm trying to go to sleep at night a party idea springs in my head and I need my idea notebook. Here is the page I have started for a fishing birthday party for my 8 year old nephew in July. I like to sketch ideas and brainstorm anything I can think of. Some of it gets used and others ideas get scratched but I always have it to look back on after the party is over. I plan on using bobbers as the main feature of this party. I'm going to try to make large red/white bobbers to hang from the picnic shelter. I might use plastic bowls glued together or make them out of fabric, or use the throw away plastic bowls to try and work them out. I'm also going to try and make fake fishing poles out of pretzel rods, life savers, twizzlers, and swedish fish. Check back soon to see if they turn out :)

How does everyone else keep track of their ideas?