It is officially winter break and you and your family are at the airport ready to head off on your tropical cruise! You arrive at the airport just as it is beginning to snow. The weather forecast is predicting a massive blizzard is heading your way! You and your family check in, hurry through security, and find your gate. But once you arrive at the door, the gate attendant informs you that the door to the plane is locked and no one can get it open! It looks as though there’s been a glitch in the system and the door to your plane cannot be opened. But with the blizzard headed your way, there’s only a little time left before the plane cannot take off. If you can find the correct code in time, you can board the plane and head off to your tropical destination!
