They just seem to have a few to many over what cap...

They just seem to have a few to many over what capacity should be. Life guards should have signals down pat. Supervisor tried telling slide lifeguard to send people down to close the ride and he couldn't figure out what was happening. Which seemed important to me if they were shutting it down. But she also had a walkie talkie do they not have one up top? Or even a cell phone?