Two years ago, just past dawn in February, Rick Fisher was driving along a lonely stretch of Route 23 near Lancaster when he saw a strange creature.It was about 5 feet tall, skinny, perhaps 80 pounds. It walked upright as if human."At first I thought it was just some guy in the middle of the road," he said. "From a distance it appeared to be a man dressed in black." As he drew closer, he grew alarmed. "This thing was not human. It was ape-like, covered with hair," he said. He hit his high beams. "The thing turned around and all I remember is that it had two bright yellow eyes," he said. "Then it vanished. It didn't run off the road into the woods, just vanished before my eyes." You might find Fisher's story fishy. He is, after all, publisher of a quarterly periodical called "Paranormal Pennsylvania and Beyond," which explores ghostly phenomena throughout the Commonwealth.He's also an amateur gumshoe with the Pennsylvania Bigfoot Society, whose members investigate sightings of bizarre creatures, like last week's appearance of the Beast of Bucks County. The Beast, as you may know, was sighted numerous times in Lower Bucks, mostly in Northampton.