Disclaimer: Everything you know belongs to the genius that is J.K.Rowling.
A/N: Very weird, but still!

Hogwarts
22nd of July, 1974.

The students were chatting happily in the Great Hall, only one more day to go before summer. And there was no studying to be done. All tests were over and everyone enjoyed the warmth of the summer. Lily talked to Pheels about this year European Cup when a dark brown owl landed next to her plate. It looked at her sadly when she untied the letter. It fluttered away as she had untied it, carefully she unfolded the parchment letter.

Dear Miss Evans.

I am sorry to inform you of the deaths of Jacqueline and Roger Evans. Your sister, Petunia, was spending the night with some friends and was not killed. Voldemorts Death Eaters killed them the night of The 21st of July. They were killed by the killing curse, the Avada Cadavra. I am sorry.

Here followed a name and some titles Lily couldn't bare to read. The tiniest of PS told her to tell her sisters. She threw the letter at Dahlia and blinded by her tears fled from the Hall. She crashed into someone halfway up to the common room and strong arms held her up. Tears streaked her cheeks. She managed to blink away enough tears to see James and then leaned on him, crying out her sorrow while he hugged her tightly. He led her up to the Gryffindor Common room and she sat silent in a sofa, staring at the fierce flames in the fireplace, crying softly. Only minutes later Violet and Dahlia came barging in the portrait hole, Sirius and Remus at their heels.
"Lils..." Dahlia whispered before hugging her sister. Violet, whom had stood silent at the portrait hole, ran over to them crying ...

Dumbledore had said that they would stay at Hogwarts over the summer for their safety. It wasn't sure yet if Voldemort had looked up their family or if he had just picked one. They spent the months exploring the Forbidden Forest, exploring the lake, exploring the castle, exploring Hogsmeade. Exploring everything that could be explored. The practised their Animagi transformations, tried to invent spells, researched in the library... At one of the strolls around in the castle: