We live in a city where LSD is considered a pain reliever. And by pain reliever, I mean getting at the heart of the things that are holding you back in life. You have all the answers inside of you. It's up to you to access the truth.
You can write down your mind-bending explorations, or use it to recap quarterly earning results for your team.
I use my old letterpress machine and make each one myself, using Japanese notebooks (72 sheets, 5x7 in). Their all dark, funny and smart. And great as a gift!