Unstable
My brother and I went to Walmart with one of our friends. One of the aisles had plungers in it, and my thriteen-year-old brother felt the overwhelming urge to stick one of the plungers to the floor. We all shared a laugh as my brother grabbed it to put it back. As he does this, the whole rack of plungers fell over.
One of the workers rushed over to help him. The entire shelf (three racks of plungers) appeared to be unsteady. The racks above began creaking and fell to the ground as they were putting the last few on, and there are now probably sixty plungers laying on the floor. We were not reprimanded or removed, but I pity that unfortunate employee.