In between leaves unfurling and crabapple blossoms opening the past few days,   the studios have been busy with the sound of sewing machines sewing Stained Glass Sweater Jackets with Jeanette Biederman and with chair cane weavers under the instruction of Rich Prange.        In the first half of June, we will see our Open Studio friends, then quilt with Ellen Graf and create Patchwork Birch Bark baskets with Karen Tembreull.   Hooray for June!