I had that happen after 4th weekend. Laying in bed with the light on trying to wake up for work, My dog on his bed is startled and all of the sudden the bat flys in and scares the whoknowwhat outta me. Thought I got it out the window but it was in the house that night and couldn't get it out.
The next night I am sitting in the dining room staring at the basement area knowing it was down there. I was like a trained assassin. Well sort of...when I turned around it was behind me flying around. I felt like a dunce. But I got him out.