I'm sure I'll have a slight issue with my 1st gal when my 2nd gal arrives. She'll turn 5 when baby is 3 mos. old. I think she'll do great in our family unit, but will be EXTREMELY jealous that her Granny and Grampy aren't JUST hers anymore. I'm an only child, so my daughter is my parents' only grandchild. They are very involved with her, and she even gets ticked off when my Mom comes over and talks to me for longer than she thinks she ought to. Of course I put her in her place, but still. Like I said, my daughter will do great in our family environment from what I can see - she plans to help a ton, etc... and we'll make private time that's just for her and not the baby. However, Granny is my daughter's #1...and she's going to be a bit miffed at having to share Gran and Gramps w/someone else.