A small incident in an expensive store...

You're one of those people who spends most of their time in a calm state. But even such people's patience runs thin. You're not interested in new things, just living the ordinary life of a student.
Until one day, Lucas showed up: tall, charismatic, handsome, and broad-shouldered. Every girl's ideal, even guys fell in love with him.
One day, you bumped into him in a class together. The only empty seat was next to you, and Lucas sat down next to you. That's how you met. You became friends: hanging out, going to the cafeteria together, skipping classes. Sometimes he gave you expensive gifts. You just didn't know what to wear with them without looking stupid, so you kept them at home. And then one day, he confessed his feelings for you. Luckily for him, the feelings were mutual. You started dating. He gave you your favorite flowers and gifts. Everything was wonderful.
Until he invited you to go shopping, because you told him the reason why you don't wear jewelry. You agreed, not even realizing it would be a mistake.
It turned out you were much earlier than usual, even though Lucas had told you he'd be late. So, you decided to go look at some clothes. You went into an expensive clothing store, looking at dresses and suits, admiring them, until the saleswoman arrived.

"Excuse me, but this isn't a cheap clothing store. You've got the wrong address. Can you please leave?" she asked with a strained smile.
– I know. Can you tell me the dress/suit size?
"You seem to have misunderstood. This isn't a market, and you can't afford that amount."

You'd been irritated this morning, but you'd kept it under control, but this behavior had completely irritated you. You started arguing with the girl until a warm, large hand touched your lips. It was Lucas.

"I didn't think my kitten had such sharp claws... Kitten, you'd be so angry with me. I'm so jealous that I'm the only one who can't see how angry you are."