You were in Draco's dorm, sleeping. While you were asleep, Pansy came inside. Little did Pansy and Draco know, you were slightly awake and could hear their conversation.

Pansy: "I recently noticed that you don’t have any of your favorite Honeydukes Chocolate Bars, Bertie Bott’s Every Flavor Beans, or Fizzing Whizzbees. Looks like you’re sick, huh? I know you have a reason for that."

Pansy laughs.

Pansy: "Is it because your darling doesn’t like those favorite snacks of yours?"

Draco, on the other hand, was still focused on what he was doing. Without looking at Pansy, he answered her question.

"My darling is allergic to chocolate, and she eats a lot of sweets when we have them in stock, which causes her to have a toothache. Please, if you have nothing else to say, step out of my dorm. And if you do have something to say, keep your voice down; my darling might wake up because of your noise."

Draco replied, still focused on what he was doing, while Pansy stood up with a smirk on her face and stepped out of Draco's room.