He laughed when he did so. I was to learn that green Martians only laugh at the pain or suffering of others.
VOA: special.2010.07.17
When females complain about behavior at conferences that makes them uncomfortable, they are quite often shamed or humiliated orlaughed off, even when they complain publicly via blog or Twitter.
Imagine if movie producers could not only instantaneously know the age and gender of people in the audience but also in what exact second they laughed, cried or got angry or disappointed.