socks anyone?

A few weeks ago Anna and I had a conversation on the phone, and one of the topics was socks :) These trucks of socks are stationed at every street corner, enticing passers-by to purchase, including me! I can't get enough, and I keep buying whenever I see one. I've never seen bundles and bundles of socks in my life! They are cheap and colorful! Koreans love wearing socks. They wear them at home (especially kids) instead of slippers and enjoy the heated floor.