Instapundit notes that jet packs are now for sale! For the cost of a Ferrari, you could be air-born for 30 seconds! They also have flight training that is included in the cost--must be a short-course. Of course, I had to poke a little fun. The real point is that someone hasn't given up on a grand departure from our current mode of operation. Another company is actually trying to get a longer-flying jet pack into the market. I wonder how fast and how far you can go in 19 minutes.