I am preparing for a trip to the Bahamas. I use to fly there regularly in the 80's and 90's but haven't flown there since then. I have gotten my entire checklist of items I need for the flight. I just received my Customs and Border Protection decal for my airplane and I was making a note of where to place the decal. The CBP website says that I am to affix the sticker on the "outside of the conveyance within 18 inches of the normal boarding area, where it is visible when the door is open." I know this is probably a stupid question, but are people placing the decal on the inside part of the window or are you actually placing the decal on the outside of your plane on the front or rear passenger window. If you are placing on the outside of the plane's window, will it actually stay in place for a year? Any help or insight would be appreciated. Thanks.