1st vs 2nd Children....

For the first child, you watch every move and it's announced.
"I've been watching her every moment!!! I think she could roll over any day now!!!"
"This is so exciting! I can't believe our little girl is about to roll over!!"

For the 2nd child, it just kind of happens.
"Hey, did you notice that Erez seems about ready to roll over?"
"Oh yeah, I think I did."