If I was in a submarine I'd be singing that song too.
Even if it wasn't yellow.

Ooh! That reminds me, any fans of the Beatles might want to check out
Cracked Pepper.
This clever chap 'CCC' has somehow gone and mashed up a load of
everyone's favourite Beatles tracks with other more contemporary songs.
I don't think anything has made me appriciate my ears more than this!