Whales Almost Devour Divers gif
Adam Rifkin stashed this in Whales!
"Don't worry whales don't eat divers, they eat krill."
"Oh look! Krill!"
A whales esophagus is only 4-6 inches wide, So upon swallowing the human the whale would most likely vomit out the human.
So combined with being temporarily swallowed by a whale, you are now drenched in slimy whale puke.
Not precious ambergris!