Margaret Hardin is a die-hard Seattle sports fan who’s turning 103 Friday. She may well be the oldest Seattle die-hard sports fan. For her birthday, her granddaughters are taking her to the Mariners – Houston game where her name will appear on the scoreboard in the 2nd inning. She lives at an assisted living community on Capitol Hill (Aegis on Madison) when she follows the M’s, the Hawks and every other local team. They tell me she’s enormously happy with the M’s win and equally mad when they lose. Friday, they’re having a birthday party for her during the day at her assisted living community and then … the game.