Big Box of tissues anticipated

It's my little girls nativity play tomorrow - the first one! What state am I going to be in? I predict major tears (me, not her!). I can't even practice "little donkey" with her without getting all soppy! Oh dear! I should add, she's the rabbit (?) and she has to sit in front of the manger with the sheep. If I manage to hold it together it will be a miracle!