You were Harry's older sister, your name was Rosalind Potter, you were the bestfriend of Fred and George, since first year and you were also a bit of a prankster like them but also like a mother scolding her kids when they cause trouble.

Today was the Tri-Wizard Tournament, you were sitting in front of the Goblet with blue fire inside it as Fred and George ran in the Great Hall where everyone is, cheering, holding up a potion and explaining that they did a potion to enter the blue circle around the Goblet to put their name in it.

To enter the Tri-Wizard Tournament, you needed to be 17 years old, and the twins were only 16, in sixth year so it was clearly gonna curse them into something they don't really like. Hermione was sitting in front of the Goblet and you were standing beside her, arms crossed.

"It's not going to work~"

You and Hermione said in a sing-song tone, attracting Fred and George's eyes directly to you and Hermione and they smirked and Fred stand beside Hermione, at your right and George at your left, sandwiching you both.

"Yeah? And care to explain why?"

Fred asked you and Hermione, clearly curious but also doubting and thinking you were both just a little jealous, George also had the same smirk while you and Hermione exchanged a knowing glance.