"We are lucky that you guys managed to grab one of the bigger compartment" Fred commented as he leant back relaxing into his seat, his arm making its way around Harry's thin shoulders, his simple statement had been met with a series of chuckles."What?" he asked confused."It wasn't a big compartment" Harry explained with a soft smile, one that had been previously only really used for Hermione and their parents."Our uncle taught me and Hermione the undetectable expansion charm" he finished, shrugging like it was no big deal."But that's a charm" Fred started"taught in Sixth year" George whispered."My older brother graduated, and he still struggles with it" Lee said in awe."Our Father insists we learn the important and useful stuff at home" Harry shrugged."Because of it we are ahead in our education" Hermione added. Harry was grateful that unlike James Potter, Fred, George and Lee, hadn't questioned him as to why he called his "stepfather’ Father, Fred had told him when Harry asked it was because it wasn’t his business how Harry’s family worked. It was rare to see the serious side of the prankster but when it did show it was usually because Harry needed reassurance about something."What's that?" Fred asked curiously as Harry placed a little black journal back into his suitcase before turning to face the redhead."My Father’s journal from when he was at Hogwarts" Harry explained with a broad grin."He charmed it to talk back to his bloodline, so his 16 year old self talks to me about his time at Hogwarts, he entrusted me with it for my studies" Harry said proudly, carefully avoiding the full truth behind the Horcrux."That is awesome" Fred exclaimed."Yeah, it also tells me his embarrassing stories" Harry smirked, suddenly he had everyone's attention, the Cambions were eager to hear embarrassing stories of their Lord, whereas Fred, George and Lee were just shocked at the idea of having dirt on a parent."Yep, apparently, it isn't only Mother we get our "Cheeky’ side, as Father calls it, from" Harry said grinning."What? Really?" Hermione asked raising an eyebrow.