Malfoy approving your relationship with Draco. Flirting with him. Draco flirting with you. Him doing everything to make you laugh. Him always defending you if someone is rude towards you. Him keep complementing you on how perfect you are.
It is totally up to you.
The decathlon date is something I thought up while in the process of writing this book. Pretty creative, eh.
Broke Date - Anwar Jibawi
Maybe you can be sneaky and do your homework beforehand to find out what kind of sports they like, or use some get-to-know-you questions to get your answer.