Invisable zipper on throw pillows

[bobbin]

Yup! that's how it's supposed to work but  I was never able to get that sort of result.  Dunno why; clearly more research is required.  ;) 

The "foul mouthed" Ms. Haberman did offer some really helpful insights.  I didn't catch, "oh crap" and will have to go back and watch.  Not that something so silly would offend me...  great link.