Article by Stacy Wescoe (with photos) provides a favorable look at the Pennsylvania Shakespeare Festival's production of "The Little Mermaid," which runs through Aug. 6. Wescoe, who is a fan of the Hans Christen Anderson version and admits to being an adult when the Disney version was first released, gives the PSF production "a great big thumbs-up." Wescoe states that this version is a bit more mature than the Disney one and might not be the best play for young Ariel fans, but adults will love it and it is "adventurous and 'cool' enough for even teens to enjoy.