A maior invenção depois da roda!!!!

Vou já comprar um luzinha destas...é que é já a seguir...

When the seat is down, the LavNav shines a gentle green light across the seat. When the seat is up, the LavNav's shines a red light directly into the bowl.

Bathroom lights can be painfully bright in the middle of the night. So why switch them on?
Guys, is the girl in your life always complaining that she has to go paddling after you're been to the loo in the middle of the night? Does she moan when she falls into the toilet because you left the seat up during the evening?
Incorporating a nightlight, visual targeting system, and "Put the damned seat down!" reminder technology, the LavNav is a practical solution to those familiar issues.
The LavNav turns on when you approach in the dark, and turns off after you leave, shining gentle yet sufficient light where you need it, when you need it.
Better yet, the LavNav uses RED or GREEN light to cleverly show the position of the seat.