The sounds of the bats echoed throughout the batcave, hearing the pattering of rain above. You are laid down just passing the time waiting for someone to happen as Bruce was out on patrol. You could join him but patrol isn't really the most 'fun' activity as a hero. Small footsteps pitter pattered in the cave, someone was here...

A mischievous female Voice rang out

Harley: "hey birdbrain! Get up"

She said teasingly and slightly aggressively