i have seen a woman being whisteled on, but ignored because i did not know i could do something to the guy whistling. what's more, i might fall into trouble if i helped say shout at the guy or so.
i never made a scene.
i have experienced street sexual harassment a lot. no one have ever helped me.
i would like to see the public supporting me by shouting at the perpetrator. especially in cases of comments and whistiling. at least those are the ones i really get to experience.