I have those moments alll of the time. Like, my family and I had just gotten of Star Tours (which we'd ridden five times in a row), and I just burst out, "I know why they called it Star Tours! It's because you're going a tour in the stars!" My family just kind of stared at me, and Hayley (sister) burst out laughing. Mom said, "What did you think it meant?" "I don't know, I never really thought about it. I guess I thought they named it that because it was close to Star Wars."
And then there was the day that I was talking on the phone to Mom, and said, "Wait a minute! I figured out why it's called PayPer View!" She was quiet for a minute, and then said she felt sorry for me. Obviously, I don't get the obvious things. In fact, I forgot what lockers were called last year. I know, I'm sad, but I get all As.