Mine probably thinks her name is 'Okay,' because that's how I tend to begin most of my comments to her.
"Okay, just try to get through this one last seam, before I have to change your bobbin."
"Okay, just STOP THAT!"
"Okay, that looks pretty good!"
"Okay, I give up!"
She's definitely a 'she' because she's usually smooth and well-mannered.
