lmao this really doesn't make sense considering they're technically speaking French and I'm really just your personal translator but this bit really only works for English because #screwphonology

Chat Noir: *picking petals off a flower* she loves me... she loves me not. She loves me... she loves me not. She loves me-

Souris Blanche: not

Chat: *not acknowledging* she loves me not. She loves me-

Souris: knot

Chat: *eye twitches* she loves me-

Souris: gnot?

Chat: what is your problem?!

Souris: well, at first I was just trying to make you mad. then I started experimenting with different ways to spell "not" but I guess you wouldn't know cause you're not cool enough to hear spelling

Chat: .... what?

Souris: naut