Mary Helen's essay accompanies her exhibit of "Bathrobes I Have Sewn" in the Po/Art/Ry show at Artifactory, 120 N. Dubuque, Iowa City. She and the other exhibiting artists will read from poems accompanying their artwork during the no-cost opening reception this Friday, April 4, 6:00-8:00 PM. The show will be open on Saturdays, 1:00-3:00, and