(Breadmaster) It doesn't make any difference, having perfect pitch. It's the change of pitch that is important. The pitch of speech varies so rapidly, even during one syllable, that it is impossible to assign a pitch to it, other than high or low, say. BTW your method of finding north is quite normal and one I use myself, if that's any comfort.

[flerdle] I wouldn't know - having never ventured into that territory.

[INJ] It does, it does!! And the moon's upside down.

I don't think I consciously look for or use the sun's position or movement, it just adds to a general sense of where's where.

[Chalky] You might be in for a surprise then :-)

there must be limits, but so far I haven't found one. I even, in my fairly drunken state, remembered the Russian for 'do you mind if I use your toilet', while nipping into a bar in St Petersburg on my merry way back to Ligovskii Prospekt. I may have been born with it, but I don't think I was ever drunk as a child.

*goes to work*