Bad Dream

I have this dream several times a year, and it is super annoying, and I don't know why it keeps reoccurring in my sleep! I am at an airport (usually a different one every time) and I am in transit between two destinations. For some reason I get lost at the terminals, and can't find the gate for my flight anymore. Then I need to get help from someone, and by the time I find my gate the flight has gone by no more than 5 minutes... but it's still gone, and I have to get a new flight. Why do I keep dreaming this??! It has never happened! This time I was in transit in Singapore, but the terminal numbers were weird, and different floors of the airport had different terminal numbers... and I was flying Qantas. Hmmmmm....