Two Nights in a ROW!

For the last two nights, Lulu has slept 8 straight hours!  EIGHT!  She's been falling apart around 7:30, so I've put her to bed then.  For the last week or so, she wakes up around 11 for a snack, and again around 3, which is fine.  But for the last two nights, she's skipped the 11, and gone straight to 3 or 4 am!  And then, she's only eating for 5 minutes or so.  I think she's just thirsty!

I hope I'm not jinxing myself!