We recently found out that our fourth and final baby is a boy! That means I have one girl and four boys, and my irrational hormonal mind went straight to "oh my gosh I'm going to have to be MIL to three DILs." I have two terrible examples of how to be a MIL to a DIL (my own mom has a strange relationship with my SIL, and the relationship I have with my own MIL is hardly great), and it seems irrational to worry about this considering my oldest boy is just hardly potty trained and my youngest boy is still in utero, but I am. So, what things would you like to replicate about your relationship with your MIL and what have you learned to never do with a DIL?

And, I realize I could end up with four DILs or more SILs, depending on sexual orientation, but I'm more concerned about the Son/DIL relationship because those always seem to be complicated!