Never say “nevermore.”Storyteller Darrin Crow of Cedar Rapids is returning to Marion’s Giving Tree Theater to quote “The Raven” and other Poe classics over the Halloween weekend. He’ll present his solo show, “Morbid Curiosities: An Evening with Edgar Allan Poe,” at 8 p.m. Friday and Saturday. He won’t be wearing the masque of the red death, but he will be wearing a face shield, in accordance with the venue’s COVID-19 protocols.