I suppose we all learn eventually that things aren't always what they seem to be. For instance, take that insignificant looking little twit in the minicar whose block you just threatened to knock off, and when he unwinds himself and gets out of the car you find he's six foot three and built like an all-in wrestler. But even to an experienced Royal Naval Navigation Officer like Sub Lieutenant Phillips there are times when the unexpected can happen, and usually does.
This recording was attended by a delegation from H.M.S. Troubridge.