First Date? I know Seattle like the back of my hand. So I think we would take a ferry ride to Seattle, and spend the day in Seattle, maybe spend some time at the Market, or the Seattle Center, or catch a ball game. I enjoy dinner, and a movie too, but If I am going to determine whether we have chemistry, we need to have a conversation and you can't talk in a movie theatre. I guess you could, but that would be rude.
Last thing. If you have a problem with the age difference then move on. If you are ten year younger than me or more and I sent you message. Its cause I probably thought you were intelligent enough to keep up with me. If your looking for someone who doesn't challenge you to be better than you are, then move on. My parents had 18 years age separation between them and it worked. Like it does in 90% of the world. People often miss 99% of the content, because their filter or their prejudice eliminates the possibilities before they consider them. This is why I purposely reduced my age by five years on my profile. To get you to consider the possibilities first.