Bob Ross, TV’s painter of many happy trees, is no longer with us. However, his legacy lives on through an online contest called Bob Ross Presents America’s Most Artistic Kid, and right now there’s a Park Rapids sixth grader trying to crochet her way to victory. Penny Luetgers, 11, is the daughter of Stacy Wellman and Nate Luetgers of local “Paint with Nate” fame. On Thursday, March 26, she placed second in her group at the end of fifth-round vot…