This one is a little bit more specific though. We are keeping it a secret right up until we leave. DS8 has MEAP testing that same day, so keeping it a secret until the end is important. We don't want him distracted during his test. DH, DD2 and I will pick them up from school with the car packed and then head right to the airport. So the only thing that hasn't been thought out is exactly what to say to them when we pick them up. Should we wait until we are in the car, or tell them in the school office. I thought about the office, but then thought maybe the principal wouldn't like it since we are taking them out of school to go to WDW. What do you guys think? Any creative ideas out there?