There is a fairly small shrub between my window and the sidewalk-thing going through the center of the apartment complex. There is a decent space of gravel between the bush and the pathway.
There is really no reason to be close enough to the bush to touch it. There is no reason for a stranger to be closer than the bush to my window. There is even less reason for a stranger to be knocking on my window and asking me what I'm doing.
Creepy. Go away.
I closed the blinds after that, in the guy's face.