Redamancy

I head out of the kitchen and while I was about to open it, I noticed something strange.

The key wasn’t there and the door is unlocked so I got nervous instantly.

Was it Mew who last entered the house? Where’s our key?

“Mew, come here for a moment, please?” I called for his attention.

Seconds had passed when he came. He stood beside me, confused about why am I standing in front of the door.

”Who is it?” Mew asked, not yet opening the door.

“Security, Sir.” The person outside replied.

He opened it before the unknown person could ring the doorbell once more.

“Good evening, Sir! Sorry to disturb you at this hour.” The security guard of the building welcomed us. “Sir, I was passing by the rooms to check and I saw your key, still inserted in front of your door.” He explained.

Oh, so that’s the reason why he was ringing the bell a hundred times?

"Thank you, but please don't disturb us at this hour. We'll be careful next time," Mew uttered, not having it.