It sounded like someone was trying a key in my door. I leapt out of bed and legged it to the window and saw a youngish couple putting something in the boot, which looked like a suitcase. I dont know what anyone but my immediate neighbours and across from me look like. I'm now wondering if it was just my pets I heard on the water bottle and it was coincidence the couple were getting in the car. It's not exactly early is it, especially for trips to the airport or whatever. It's startled me though.