Sales & Socks

I've noticed through the years that most sales folk (usually men if I'm honest) have a SOLID sock game...

Personally I dig Rock Em socks and reppin the different cities.

Is there an unspoken rule about having a strong sock presence?

I'd love to hear about some of the more creative socks you've spotted in a meeting.

Ps-- not a foot fetish thing, just an oddbservation and general curiosity.