1) Hold on, I’m not caught up on my US history. Let’s see what Wikipedia has to say…

“The designation of the period by historians as one of good feelings is often conveyed with irony or skepticism, as the history of the era was one in which the political atmosphere was strained and divisive, especially among factions within the Monroe administration and the Republican Party.“

Doesn’t really speak volumes if that’s what you’re aiming for.

2) I’d pick DNA, Do Not Annoy.

3) This isn’t a pickup line. It’s an ice breaker, but not a pickup line.

4) This one I like. You’re still full of hot air, though. So go catch a breeze and drift on out of here.

5) Aw, so close. I’m actually Unobtainium because you don’t have a chance.