Found it, apparently it is called "Don't Forget Your Old Shipmate".
Also, no mention of rhinos, just a misunderstanding.
(Edited 1 minute later.)
Anonymous C joined in and replied with this 7 years ago, 1 hour later, 1 hour after the original post[^][v]#996,421
What do you do with a drunken sailor?
What do you do with a drunken sailor?
What do you do with a drunken sailor
Earlai in the mornin'?
Throw him in the brig with the captain's daughter,
Throw him in the brig with the captain's daughter,
Throw him in the brig with the captain's daughter,
Earlai in the mornin'!
Anonymous D joined in and replied with this 7 years ago, 8 hours later, 10 hours after the original post[^][v]#996,539