fine.

"don't worry about me." she said, "i'm fine. just fine."
she turned to walk to the door.

"i do worry." the lady replied. "all night i lie awake."
"and i have no peace of mind, too. i'd like to know that you're alright."

"well, i am, see? i'm here. alive. i'm okay."

"i'm not so sure." said the lady, and they parted ways.