MAC,
I could tell you of my new invention ideas but then I'd have to kill you
Here's one: let's create a way for everyone around the world to communicate via some sort of network. We'll use computers to accomplish this. People will be able to instantly send text messages around the globe almost free of charge, post images for everyone to see and eventually sell goods and services (kind of a long shot). Let's call it the World Wide Canal. Let me know if you think of a different name.
Please don't tell anyone about my idea.