Something I Learnt Today

Something I Learnt Today
Something I learnt today,
Black & white is always grey,
Looking thru the window pane,
I'm not inside your brain.
Something I learnt today,
Yield to the right-of-way,
Stopping at the 4 way sign,
Someone else's rules not mine.
Something I learnt today,
Never look straight in the sun's rays,
Letting all the sunshine in,
Can't remember where I've been.