I ate Saturday night at Pupen, the well-known crab and seafood restaurant at the far end of Jomtien Beach Road, as one of a group of 11 people (three farang males, eight Thai ladies) . I'd eaten there in the past, but hadn't been back for about a year. This time round, the food was just as delicious as I'd remembered it. And the blue crab was photographed as much as always. The iconic photo from the Internet, not one I took: Pupen, which I've been told means "live crab" in English, opened in the mid-1980's as a no-name restaurant with five beach-side tables. It's specialty was fresh s