I forget how much material there is when you travel. Today I am sitting on a Southwest flight and just before we land I notice the "graffiti" on the plane.
I too love children. However would encourage them to color on the side of a wall or overhead baggage bin. A little disappointed in this bad influence (and how in the heck did I miss this for the first 92 minutes of the flight).
Southwest however did have a great sign getting off the plane that said, "If you want to sock the bad economy in the nose, travel more". They redeemed themselves. And geez I cant stay annoyed for long. They did send me a birthday card.