We are among those strange creatures that enjoy waiting in the line at the terminal. We get there early (10:30ish), so we end up in the front part of the line, which is a typical Disney maze, with the rows a little wider than at the parks. Since the line is not moving until boarding starts, everyone dumps their hand carried stuff and sorta camps out. My wife could carry on a conversation with a fireplug, so we end up talking to everyone around us, discuss our cruise experiences, find out about different families, etc. This has an added plus in that when you run into them onboard during the week, they seem like old friends. So if you are into that kind of stuff, the line can be fun, and the time flies til boarding. If you don't like lines or talking to strangers, I would wait until it starts to clear out, which is shortly after boarding starts. There are a few characters that come out closer to boarding start time, and the terminal is a very pleasant environment.