Saw this, and thought everyone here would like to read about, thought is was a great idea!
The LiveStrong Foundation and Nike created this machine that prints chalk messages on streets. With approval from the Tour De France they are using this machine to print on the streets of the Tour De France with messages created by people all across the world messages of memorial for those have died and those battling cancer today.
If you would like to create a message the link below is where to do. The second link shows the machine. They will email you when it is done! It is free.
Age Dx 37, 7/2008, First PSA : 4.17 5/2008
Second PSA After 2 weeks of antibiotics : 3.9 6/2008
DRE: Negative 5/2008, Biopsy: 6 out 12 Postive all on right side, Gleason 7 (3+4). Bone Scan/CAT Scan: Clear 7/2008
Cystoscope: Normal 7/2008, Prostate MRI: Normal 7/2008
Da Vinci Surgery 7/2008, PostOp: T2c (On Both sides), margins clear, seminal clear, nodes, clear. Gleason 6(3+3).
4 Post OP PSA's from 9/2008 to 6/2009: <0.1