This locally owned dry cleaning and alterations shop is set up in the 248 Highland shopping center, up a few steep brick steps. Homey and cozy inside, this shop does a brisk business in traditional dry cleaning, ironing, and wash and dry services. But the true speciality here is the alterations; myriad technicolor threads and buckets of buttons are set up in a small work station by the door as stacks of clothing wait to be mended. While Joanna's closes rather early, it also opens early.