how the f#*k do I know which way your clock is facing!
P1
Oh, that's SO straightforward.
12 o'clock is always ahead of you, 6 o'clock is always to your rear. Now, considering where some of those wallah's reckon the sun shines from, then the 12 o'clock position is always pointed directly away from the sun. You only need to look at the direction of the shadows to see where his 12 o'clock is and the rest is easy.