I recently bought, and we hung up, a magnetic world map with little magnetic pins to mark everywhere we’ve been. It’s so cool to walk by it and see both where we’ve been, and all the places we should go see. Most recent pin was in Alaska by our daughter.

It’s available as a Groupon for a reasonable price. I’d recommend it.

You military guys may or may not want to be reminded, but I’ll bet you’d have lots of places marked.