I almost forgot...

When I was in Quatre Reves Friday I finally saw the talking Mizu Elisabeth clock.  If you hit it once (I think when the alarm goes off), it plays "Watashi dake ni."  When you hit it again (I guess the snooze button?), it says something along the lines of "Good morning.  It's time.  Good luck!"

So it's not "Shineba ii?", which would have been funnier, but hey, you're still getting Mizu waking you up in the morning.  I, however, will probably not end up with one.  I find whatever plays on my morning alarm I end up hating ^_^;