Big ted: What are doing in my house watching my t.v.?
Dawnchairy: I rang your doorbell five times and no-one answered. So i propose that if hadn't come in, no-one would be watching your t.v..
Yeah, except it isn't "their/your" house. They are managing it for the community/public. So, yes, if a manager of a community house is absent(for 20 years), i don't think it's unreasonable imma go in and watch me some ALF reruns.