Antiques Roadshow expert Marc Allum made the admission that he’d “never be able” to answers certain questions behind a baffling item presented to him in a classic episode of the BBC series. Allum was shown a pair of very unique bookends with a link to the 1941 attack on Pearl Harbour which left him and the guests scratching their heads. “As soon as I saw these two items, they spoke to me,” the expert confessed as he observed the bookends. He continued: “They spoke to me in a very poignant way. So let’s explain what they are. “These are basically a pair of bookends, and they’re a pair of booken…