'Staffing' is such a funny excuse! When we rent out the place there are like 4 employees in the whole building and we run around like idiots riding everything (and injuring ourselves). I take that back, 6 employees, because we also rent out the roof and there's a rule that there have to be more staff if you rent the roof.
I also remember the video monitors on the 10 story slide and the one slide of death, but no others.