The hardest part to being Harry potter is the knowledge that he had. He knew why he was targeted, the prophecy contributed to that. He knew why he was entered in the twiwizard cup, Voldemort needed him to be reborn. What he did not know is the reason why his best friend had written to him saying that she had been threatened with expulsion. So that's why, due to it being the Easter holidays he deemed it fit to go to the burrow and check on her.

His guardians were against it, the twins were against it, hell even he was against it but Harry needed to know why she had been threatened. So as he knocked on the burrows door it was perfectly reasonable to expect that he wouldn't be kidnapped and shoved into a barn. When he opened his eyes he was met with twin redheads.
"Harry what are you doing here?"
"What part of you need to stay low till the third task don't you get?" Harry huffed.
I came to see Ginny.

The two smirked at his note and nudged each other.
"Oh what business do you have-"
"With our dear little sister?" Harry shrugged, nonchalant. The twins burst out laughing
"The sooner-"Fred started before his mother cut him off.
"Fred, George where are you?" the twins shoved him into a bale of hay. Molly found them hiding in the barn before promptly telling them that they had to de-gnome the garden. When she left Harry took this as his que to find Ginny.

How he got into the burrow without Mrs Weasley noticing is a feat that he never thought he would accomplish, never mind sneaking past all the bedrooms till he got to Ginny's. When he got there he found the teenage witch on her bed writing in her diary. He smirked, trying to find his voice but failing miserably, sure he had talked in front of her before but the thought of doing it again terrified him. So he just coughed, Ginny spun around with anger in her eyes until she realised it was.
"Harry, you're here"

Of course.

She seemed disheartened that he wasn't speaking again but didn't comment, instead she punched him in the arm, grimacing at his bewildered expression.
"You know if my mum catches you she'll take you straight to Dumbledore."

Look Gin, hiding from your family is tiring, I'll just tell them that I'm here and that way you don't have to lie.

Ginny just sighed
"You don't have to, the twins and I… we don't mind." Harry shrugged and turned on his heel. He opened the door, only to find Mrs Weasley stood there, the boy who lived froze.
"Harry honey, you really didn't have to sneak into the house" he glanced at Ginny who looked just as petrified as he did.
"Harry dear, come on, let's get a good look at you and then we can get some meat on your bones" the woman went to hug him but he stepped back.
"Harry dear are you okay?" Harry gulped

Uh… yes

Molly just looked at the two youngest
"Very well, well I think we should get some meat on your bones before Dumbledore comes." The room froze before Ginny erupted
"You called Dumbledore?!" she screamed. Mrs Weasley looked taken aback
"Yes, of course. Harry has been missing for a few weeks now and as Dumbledore is the headmaster of Hogwarts-"
"He has no business with Harry, Harry told him that he would be there on the day of the third task!"
"He ran away from Hogwarts"
"Actually he left it with grace and dignity, he never ran!" Harry wanted to laugh as Ginny tried to defend him.

Harry looked between the two females and suddenly felt claustrophobic.
"Mum, just let Harry go!" Ginny pleaded, her mother looked bewildered.
"Why should I do such a thing!" a dark voice echoed from behind the door.
"You owe it to him, you betrayed him" Fred said
"You betrayed all of us!" George added. Harry felt chills, he had never seen the twins look so furious. Mrs Weasley blanched, she said nothing as George directed Ginny to pack a bag and Fred held her at wand point. When Mrs Weasley asked why, Fred told her what they had overheard and then Mrs Weasley said something that shattered Harry's world.
"He deserves it, he is famous for being in the right place with a mud blood mother. He has to be the richest man in the wizarding world, what we were going to take wouldn't even make a dent in his fortune besides he's a mute and pathetic, how would he defeat him?" at thus Fred became enraged and shoved his mother against a wall.
"You are not a Weasley, hell you're barely a person and you WILL be letting us walk out of here and you will not follow or so help me, I will kill you!" the twins then grabbed Harry and Ginny by the wrists and dragged them out of the room.

They were halfway down the lawn when they ran into Albus Dumbledore.
"Harry My boy" he started before Harry cast a stunning spell on him, the Weasleys looked at him in amazement, he Shrugged and grabbed Ginny, who was carrying a suitcase before dragging her out the house and into a muggle populated area. The twins eventually caught up with them.
"Bloody hell what did we just do?" Fred exclaimed. The siblings started arguing but Harry ignored them and instead tried to calm down.

Ginny who had noticed Harry's hyper-active breathing poked the twins
"Guys…." The twins followed her gaze and walked over to the boy wizard.
"Harry are you okay?" Ginny asked.

Yeah, just shocked. I don't say this often enough but I'm bloody glad you three are on my side!

The Weasleys laughed and Ginny took Harry's hand and kissed him on the cheek
"Come on, let's go home"