Your Map Maven is old enough to remember when there were just three television stations, and the annual thrill of watching "The Wizard of Oz" on TV. Remember when it took almost as long at Blockbuster for everyone to agree on a movie as it did to watch it? And how magical it seemed when Netflix sent your DVDs in the mail? Now, it’s all about streaming, and a survey of cable options shows Hulu is the top choice in most states. Netflix, the pioneer, is second. And Disney+ is the top choice in only one state. Guess which?