Not Scuba but .......

[Hoppy]

> Some very interesting facts about cannon balls.
>
>
> It was necessary to keep a good supply of canon balls near the cannon on war ships. But how to prevent them from rolling about the deck was the problem.
>
> The best storage method devised was to stack them as a square based pyramid, with one ball on top, resting on four, resting on nine, which rested on sixteen. Thus, a supply of 30 cannon balls could be stacked in a small area right next to the cannon. There was only one problem -- how to prevent
> the bottom layer from sliding/rolling from under the others. The solution was a metal plate with 16 round indentations, called a Monkey.
>
>
> But if this plate was made of iron, the iron balls would quickly rust to it.
>
>
> The solution to the rusting problem was to make Brass Monkeys. Few landlubbers realize that brass contracts much more and much faster than iron when chilled. Consequently, when the temperature dropped too far, the brass indentations would shrink so much that the iron cannon balls would come
> right off the monkey.

Thus, it was quite literally, cold enough to
> freeze the balls off a brass monkey. And all this time, you thought that was a > vulgar expression, didn't you?

 

[Don Burke]

http://www.snopes.com/language/stories/brass.htm

 

[blacklatexozdiver]

We have a pub in Perth called the Brass Monkey.... just thought I'd mention it...

 

[Mako Mark]

Well if the "sun is over the yard",

lets "splice the mainbrace" at some place "POSH"

and we'll be "three sheets to the wind" "at a fair clip"..

I have even better one,

Before the days of chemical fertilizer, there was a large market for manure.

This had to be dried and compressed in ordre to ship it to ist destination. the problem was that if it got wet it expanded and started to ferment. Fermentation of animal excrement produces methane, that can be particularly hazardous when you enter the confined dark hold of a ship with only a candle for a light. (visions of the mary celeste)

Therefore, in order to stop it getting wet at the bottom of the hold, all bales of "manure based fertilizer" had to be specially marked.

Ship High In Transit.

sh*t

 

[wstein]

Boy I learn something new and interesting on here every day!

wstein