Ok this is about putting up posters in public places ie. lampposts, telephone polls, poster kiosks etc. we like to get a decent turnout to our dances so,,

my friend was putting up posters along the drive when rockabilly dude yelled at her. Hey are you the one putting up ceili posters (it was pretty obvious she was, with posters in one hand and spray bottle with half water and condensed milk - in the other) APparently she had inadvertently postered over some rockabilly dudes posters - whereupon he swore hes going up and down the street and ripping all her posters down. (she was pretty careful to poster over stuff that was outdated most of the time, or over empty spaces, though a few probably didnt fit that category)

at the same time, someone else in our group came across a wall covered with copies of one poster. He put one copy up and along someone came, hey, youre covering up our posters.. sheesh. any suggestions on this topic, other than going down the street and ripping down rockabilly dudes posters, and kicking his butt if need be., which Ive strongly considered.