April was forcing one last pair of shoes into her luggage when there was a rap on her door.

"Come on in."

Mark looked in and gave her suitcase a glance.

"Car is leaving in five minutes to take us to the airport, luv."

"You're already packed, darling?"

"Trick I picked up early that I now pass on to you. I keep two suitcases at Headquarters - one blue, one red."

Puzzled, April looked over to Mark.

"Why the colors and why two?"

"Blue one holds my basic needs for cold weather locations and the red one for warmer locales."