Redefining normalcy

This morning, Z said, "Kiss Mei-mei" and leaned over to kiss the top of her head.  He does that frequently, but this time it was special because he was bare-bottomed while sitting on the big boy potty.  And I was sitting on the bathroom floor, holding Mei-mei.  And Mei-mei was nursing.  This is not a scene I could have ever have imagined before having children.