First, where is a place on the app to mention National Merit Semifinalist status? Second, for the short answers, I kind of just put down what came to mind. They are funny and creative because that’s what happened. Should I take it more seriously and answer throughtfully or show my personality like that with answers that first came to me?
Within the Common Application’s Education section, there is a place to list Honors. I would list such there.
I think that it is fine to show creativity and your true personality. I just would not come off as too sarcastic. You do not want to put off any reader of your application by seeming too flippant or disrespectful. But creativity or proper humor is likely welcome.
Good luck…