The part that makes me sad about this is that there are SO MANY normal mommies who don't do this. I know my 2 sisters don't, and so many friends, but then you get one person like this who gives the rest of them a bad rep, ya know?
It IS irritating! I'd definitely try to figure out how to take the alerts off (at least for this person in particular) your phone, so at least you aren't getting woken up in the middle of the night!
Also, just a side note: check back on this board during the week. It's pretty dead on the weekends for sure. But it's a fun place to be!