Maybe that’s it....five hours in the water.
A few viewers have said that coach should be rescued last.
I would hope that coach would offer that, on his own.
https://mobile.twitter.com/LisaVale/status/1014826951096164354?p=v
Here’s a link to an approximate illustration of the cave and rescue options.
“A few viewers have said that coach should be rescued last.”
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I agree,but not out of meanness———no child should be the last one left with a rescuer that he would consider to be a stranger.
The last child should have the coach there to see him off.
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No one seems to mention this for whatever reason, but the diagrams of the cave show three or four dry areas out of the water. Presumably they would be used as brief rest areas.