What's your reaction when the guard slams your car's trunk so hard?

Usually, nagyayari ito sa mga mall parking at airports. The guard will inspect the inside of your trunk. Then ... BANG! Talo pa ang galit na galit na Magics fan sa pagsara nito.

I usually react by loudly saying "ARAY!" My brother reacts by quietly going down from the car at kunwaring iinspeksyonin yung trunk at saka sasabihing "akala ko natanggal na yung trunk".

What's yours?