Earthquake drill

In school, we did earthquake drill.
It was scared, because when the drill start, the sound is like really earthquake.
And...we did hide under the desk and we go out and...we stand like circle and we staied.
Some children are scared and afeied.
But I think this drill is good, because when we didn't did that drill we didn't know how can do when the real
earthquake is coming. So when the drill is coming I can do it !!!