Is it me or is this completely insane?

My girlfriend has this weird alarm system that she set up for herself. Let's say she wants to wake up at 8 am, she will set multiple alarms before 8. Starting at 6 am with a ten minute interval until 8. The thing is she won't wake up at 6 or any of those other alarms, she will hit snooze on all of them and then wake up at 8. So she really doesn't get much sleep, since she's constantly waking up every 10 minutes or so