Tablet for "Power Showering"

Whether you're prone to flashes of brilliance in the shower or are simply a workaholic, the $16 Erasable Shower Note Tablet will help you capture those fleeting thoughts that come while showering. A useful yet relatively low-tech idea... even if you use it only to leave a note saying, "Somebody clean this shower!!"

Source: Boing Boing, eTravelerGear