Explosion, what do you do next?

[Scythe13]

Let's play a simple game.

There's an explosion in a shopping mall, supermarket, shopping area and you're there when this explosion goes up. You're not injured by the explosion, but there is dust everywhere.

What do you do next?

Please note, if you do not frequent malls, supermarkets, or any kind of shop, then just pop notes of "IF I WAS…." as opposed to any useless "Well I never go to supermarkets, etc….." I'm more interested in learning about how you would react as a prepper, and less interested in your shopping habits.

Thanks in advance.

BOOM!!!

Now what?