I heard about this on the radio this morning. A (non-engineering!) grad-student hooked up a chalk printer to a bike which can print a message that it receives via SMS. The purpose? Bikers will ride the sidewalks around the Republican National Convention and print messages that protesters send to them. How soon will it be before I can get one hooked up to the back of my car?
You really need a vacation my friend.
Don't you know it! I think the real question is: How many massages am I going to get while I'm in florida?