Thought I would pass this one along to the group. I believe James Bryan recorded this as "Shipping Port", which does make a bit more sense. His also adds a third part. I imagine somewhere along the line someone with either little or no teeth said the title and you have "Shipping Sport". That's the one I learned. Anyway, it is a fun tune and a solid dancer--has that nice transition from the A to B part that almost tricks you a little.
That's a nice one Steve, thanks to you both for sharing that
Dawn and Steve...great job as usual. I like it!