We didn't want another dramatic goodbye- we were always crying- both of us- while I told Audrey you'd be back, that you had to go on a plane. So, we just gave a simple hug and goodbye- see you in a few weeks this time.
After I closed the door, I still cried quietly, but quickly pulled myself together and started to get Audrey's lunch together.
Then I heard the door open- you came back in and said you would leave your house keys- since you wouldn't need them. So, our goodbye- our very last goodbye- was even more casual.
"Oh OK, bye. Love you." Something like that.