Sirens

It started as a small, distant noise, almost unnoticeable in the background, but within a matter of seconds, the sound of police sirens filled the building.

Panic quickly spread among the robbers, as relief washed over Susan.

"Come on! Out through the back!" one of the robbers exclaimed, and within seconds, every robber rushed past Susan and left through the back door.

Just as the last robber got away, three police officers rushed into the library, guns raised.

"Police! Everybody put your hands in the air!"

They were surprised to see a naked Lightning Lass standing in the middle of a library with her hands bashfully raised to the ceiling, exposing every inch of her body.

"You took your time getting here, huh?" she blushed.