Gargoyles normally divert water coming down from the roof, so it would fall far from the building. Like this one.
0700 Mason

Some descend the roof to watch entrances to building by scaring off street people like me. This one is more like, what the shit! Or, possibly, hipstergeeks installed infrared cameras in the beady eyes.
0382 Bryant

I don’t think these guys do H2O at all. They’re just psyched to be hanging out in Lower Haight.
0801 Haight

Palácio Nacional da Pena