Summer is coming, and that means that spirits companies are doing their best to get you out on the golf course. For free. Isn't summer great? This year, the first to the tee is Gosling's Black Seal Rum. The offer starts today and runs through August. It's easy, and it works like this:     Next Round Is On Us.1) Find a specially marked bottle of Gosling's at a Binny's near you. Watch for the uniquely coded promotional bottle necker. It looks like that graphic over on the right.   2) Head to goslingsgolfexperience.com and input your unique code. You'll have to give a little more info, then print and mail in your Claim Form, along with proof of purchase and all that stuff.   3) You'll then receive an email with a link where you can pick out your favorite course and get your free golf voucher. Just make sure to use it before December 31, 2014.   More fun facts about Gosling's and Golf:   Goslings Dark n Stormy- Gosling's is all about golf, and is involved with major PGA events like the Honda Classic, Deutsche Bank Championship, US Open, plus Pro Am events and the World Amateur Golf Championship.   - Gosling's birthplace, Bermuda, boasts more golf courses per square mile than anywhere else in the world.   - Watch for Gosling's ads in Golf Magazine.   - The Dark 'n Stormy tastes great after a round of golf.