Likewise, a group of business men in suites are less likely to engage in this behavior. It's impossible for the unicyclist to measure people's class standing but you can get a lot of context clues by their appearance and behavior. Maybe it includes some bias, but for the purpose of logging all interesting responses I thought it was approximate enough.
Bro if you're trying to count those responses by class you can't use those same responses to put them into the bins in the first place, and reproducing a classist stereotype for no reason doesn't make the point any more valid.
Social and ethnic differences seemed to soften the male response, and such a softening was also noted when unicycling in Framlingham, a small Suffolk town to which I had moved from Newcastle.
If the film Jaws was set in North-East England: