While touring Pompeii, those phallic symbols were all over the place. I didn't even notice them until the quide pointed them out and explained they pointed towards houses of ill-repute.
After that, I couldn't help but see them everywhere...the brain is a very strange thing. Especially yours...
Well I'm blowed John, this site does not just give you an education in Access! I didn't realise the significance of "whiter shade of pale" in that song.