You and Leon were sitting next to each other during your long boring class of chemistry, you know Leon doesn't like you but for some unknown reason he keeps taking glaces and you.

Through the corner of your eye you can see him take long glances at you, analyzing your face and your body, you look over and shoot him a kind smile and for the first time he doesn't make a snotty look or a sarcastic comment; he smiles

He smiles at you.