A burger stand in a popular beach town has managed to keep its signature burger at a little over $1 for nearly 20 years, even as  food and energy prices  have soared. Chris Higgitt, owner of Higgitt’s Las Vegas Arcade Blackpool & £1 Burger Bar in the seaside resort town of Blackpool, England, has been selling the same burger for £1, or about $1.34, since opening the business in 2006, news agency SWNS reported. The burger includes a bun, an English beef patty, onions and sauce. Higgitt, 58, said