You sit infront of Mattheo in DADA and you have always had a rivalry with him, neither of you remember how it started though and to wind you up Mattheo says;

"You look pretty."

You turn around, confused as you didnt hear his words and say; "hm?"

"I said you look shitty today!"

You roll your eyes and go back to work

Mattheo gives and a playful smile and laughs,

The next day

"Hey, just wanted to remind you on how terrible you look." he laughs

"Oh fuck off riddle,"