Yeah, and I really hope it's that. I was away from home for the weekend, and two of my friends popped up at my house at midnight (they usually do that and then I come out and we chill on the front lawn). They called me, I told them where I was (Sunshine coast) and yeah. I don't think they would break and enter as a joke, but I have sent a message asking them. They are the type of people that never answer their phones, too, so for now it's kinda scary.
Yeah, that is quite freaky! Hope its just your friends or something, I mean, thats better than criminals.