Can someone tell me why wet mop heads and rags were hanging out

Court House - Can someone tell me why wet mop heads and rags were hanging out front of the Davies Sports Complex on the bicycle rack? Couldn't these things have been put in the back of the building? For visitors to have to see this as a first impression for Middle was tacky and distasteful. After all, there was a tournament going on and visitors coming from various places. Hope this doesn't happen regularly.