Yours
"I'm thinking about cutting my hair."
"No."
"And I'm also thinking about getting a boyfriend who isn't a complete misogynist."
"Ugh, sorry. Just don't. Please."
"But with summer coming, I don't want it so long. It's a right pain."
"I like it."
"I know you do."
"Please, Lily?"
"You're a prat."
"At least I'm your prat."
"Wonderful. Can't wait to tell my friends. I bet they don't have a prat like mine."
"And your mine too."
"Hold on a tick, Potter. I don't remember agreeing to be yours."
"Please, Lily, you were always mine."
"Potter."
"In a completely feminist way in which we both share an equal partnership."
"That's more like it."
"You're still mine, though."
"I guess I could live with being yours."