Fans thrilled and confused by 'Last Jedi' trailer

The waiting room at the Orange County Convention Center to get into the enormous ballroom where the new "Star Wars" trailer would be unveiled was more like an aircraft hanger. And the line to get into the ballroom itself was less a line than an unending snake of humanity that, the night before, wound through Orlando itself; by morning, much of the line was inside and sleeping bags padded the concrete floor; and by unveiling time, the line, curled around and around and around, resembled not acres