Mytholmroyd's Good Shepherd Church was packed yesterday with people attending the Calder Valley Organic Gardeners' annual Potato Day. There were well over 50 different varieties of potato on sale, as well as recipes, books and all varieties of potato dishes. Even chocolate potato cake! Visitors could browse potato web pages on a very cool looking IMAC, attend a talk on the history of potato cultivation or listen to Calder Valley Voices singing traditional potato songs.