I HAVE TONES OF IDEAS FOR MY NEW STORY AND YOU GUYS NEED TO HELP ME! READ INTRO!

Ok here are my ideas,
1. Draco and girl have grown up together, but when Draco calls her a Mudblood while Snape is around, Snape remembers what happened to Lily and him. (In other words after Snape hears the insult, he tries to get Draco and the girl back together, so it won't be the whole Lily and Snape thing and Lily gets killed in the end.)
2. Girl is Obliviated and almost killed.
3. Pansy poisions girl so she can have Draco to herself
Well go ahead!
Coments will tell which one remember.