you're over joyed when your babies missed you so much they run to you and call your name if you walk by a door, nervous you might leave again.
Especially if it's from your baby (5yr old with autism) that rarely says "mommy" and who sometimes your not even sure if he cares if you're here nor there.
I was only gone 26hrs and when I came home he wouldn't even look at me, until I was back by the garage door cleaning up and he realized I was back there and came running saying "mama mama mama!" and jumped into my arms and wouldn't let go for awhile.
The BEST feeling EVER!