I get the occasional spotty teenage jerk (stereotyping i know) thinks taking on a bigger bike by undertaking it is cool.
once, i was at crown of the road, he blasted inside around me, over took the car just ahead in a busy street,then turned right, causing me to brake.
I just smiled to myself at his stupidity and his shit dress sense!
not worth getting too involved as it distracts you from the road!