She is treating your house as if it was a hotel. Coming home late just to sleep and shower. The idea of the alarm is to be such an annoyance and create some guilt that she won't do it. And you would know when she came in. Even if you are a heavy sleeper she doesn't know you didn't hear it. It should have the same effect. Just creating an atmosphere where her exciting secret world is not so secret and may become less exciting.
Me:49 W:45 M:19 T:22 EA confirmed and ended 8/2014 S:19,17 D:9,5
