Aug 29, 2015 Friends, Grayson, The Family Post a Comment Lincoln Balloon Festival 2015 On a whim we headed north to the Lincoln Balloon Festival. We met up with Mike, Sarah, and Colbie. It was good times. And there was a special shaped balloon. Darth Vader. Grayson was a big fan of Darth Vader. He started singing his song when he saw it.