They have promoted some local shows or upcoming artists, but the posters and flyers last no more than a day. That could be a good sign, meaning students are so voracious for these things that they must have them for their very own. But that's not very probable. It is possible that some students tear down the flyers promoting events or people they hate, but that would mean we go to school with some very hate-filled people because everything comes down. The kiosk on this campus is so unwelcoming, too.
Solitary flyers die a slow death in the rain.
If there were more flyers there, they could stick together and help each other hold on. People can learn a lot from flyers, obviously. Once a few layers were laid down, it might be possible for staples to start holding them up. But it must be started first. If you have a band and you have a show coming up, blanket the kiosk.