DATA FOUNTAIN - Fountains as potential information displays !
"In the park next to my home is a fountain. I can see it from my window. Day in day out it sprays its water in the same boring fashion, no information in there. I connected this fountain to the cell phone of my secret lover. The fountain now sprays high when she's in neighborhood and low when she's far away. It sprays wild when she is receiving many phone calls. Not spraying at all when her phone is off. People in the neighborhood think it's just a randomly programmed fountain, but they are not into ambient information like I am."