That was my first thought also....now if she's getting up to pee several times a night that would.... sinc....sen.....awh hell....make it certain.
I've always wanted to tell this, but never found a suitable venue, until now.
You know of course I'm deaf.
Which means alarm clocks to wake me up in the morning are useless.
However, I was born with kidneys and a bladder that work excellently; remarkably well.
I dunno how old I was when I discovered this--I do recall it was sometime when I was still in grade school, though--that certain sorts of liquids taken in certain specific quantities before hitting the sack were just as good as an alarm clock.
It depends upon what it is; water would wake one up after exactly six hours, orange juice after about four hours. Milk is great for those times one awakes at 4:00 a.m. but wants to sleep until, say, 5:30 a.m.
And the quantity's important too.
It's a great alarm clock.