The Webb City Farmers Market is open this Saturday from 9 to noon inside the enclosed and heated market pavilion at the Main Street entrance to King Jack Park and Mrs. Claus will be in residence. She’ll welcome children to stand by her or in her lap to pose for photos – bring your camera – at the entrance to the Christkindlmarket where Rob and Drew Pommert will sing holiday songs.Kay McLaughlin of Hazel’s Bakery will demonstrate and sample Pumpkin Cake Rolls. There’ll be free samples of mulle…