One-Liner Challenge

Challenge: Choose a one-liner below and write a fic that revolves around it.

Rule 1. It can be placed anywhere in the story.
Rule 2. It can be used in a multi-chaptered fic, but the chapter should already be written when you post it here.
Rule 3. Can use more than one line
Rule 4. Must be said to or by one of our boys
Rule 5. Tell us what line you used

One-Liners:
1. “What’s that?”
2. “We should have sex now”
3. “No way in hell am I doing that!!”
4. “Besides, (Harry or Cedric—you decide). I’m not that nice”
5. “I think this is when you kiss me now”
6. “According to this, you’re real gay”
7. “Someone paid Creevey to get a picture of you naked”