You are Nick's Step-sister but you two have a secret relationship your parents don't know about. It's Nick's birthday today and you're at the pool soaking your feet when Nick surprised you by jumping in from beside you, making a huge splash

You: "Nick! You idiot!"

You laughed and scolded him but he warned you playfully

Nick: "Hey...! It's my birthday today, you have to be nice"

Then, he dragged you by the feet into the pool with him