So. What's the most readily available hot water at 100F on the wild beach?
Another "myth" turned to be a reality.
http://crc.hawaii.edu/studies/crc00-03.htm

Ok. Some more:

3. Drinking Booze to Ease a Toothache
...it'll ease everything almost the same way as any narcotic. Just take enough

7. People May Swallow Their Tongues During a Seizure
Someone has a seizure and a passerby sticks something in the patient?s mouth so they don?t swallow their tongue

...not SWALLOW, but BITE it off! So use a stick or something if possible.