When the snow piles up, footprints stay behind. Coming back, I find that a little embarrassing.

• The Lighthouse KeeperYour footprints are always just the one line.
  Kang IanWas there ever a night with two?
• The Diner GrannyIf it embarrasses you, come by my place on your way back.
  Kang IanI'll be a bit late today.