We still don't own Harry Potter. Or Joker.
DRACO POV
When Harry, 'Mione and I reached upstairs, we decided that all of us would sleep in my room since it was the biggest.
"Do you guys want to sleep or do something fun?" 'Mione asked Harry and me, with a mischievous glint in her eyes.
"Do something fun, of course!" Harry and I said in unison.
"Ok then."
"Well what do you have in mind?" I asked Hermione.
"Ok so I was thinking that maybe we could put a picture of a giant spider in mummy and Sirius' bathroom and then we could put a party popper-"
"What's a party popper?" I asked, cutting her off.
"A party popper is mostly used at parties. It makes a loud popping noise and lots of confetti pops out too. There's also a string and if you pull it, the confetti and popping noise happen." She explained patiently.
"But where will we get the party popper and the cut out model of the spider?" Harry asked and I nodded in agreement.
"Well I have this bag, which mummy put a extension charm on so if I need anything from my room I can get it!" Hermione said excitedly.
"You have a giant cut out model of a spider in your room?" Harry asked disbelieving 'Mione.
"Well no… but I do have a cut out model of The Joker from Batman and he's pretty creepy."
"Yeah he is, I saw him once when Dudley was watching Batman" Harry agreed.
"Ok good, but how tall is he?" I asked her. The bigger the better!
"As tall you guys." "I'll get the things from the bag" She said putting her hand in the bag. "URGH IT'S GOT TO BE HERE SOMEWHERE!" 'Mione groaned. "AHA! I GOT IT!" She practically said the very next second.
"Need help?" Harry asked, when he saw her struggling to pull out a huge cut out model.
"Yes please."
Harry and I went over to help Hermione. When we were done, and I finally saw the famous Joker I shrieked and fell, which caused Hermione and Harry to laugh their heads off.
"Are you" Hermione said but stopping for air.
"Ok?" Harry finished for her, before laughing again.
"Jeez thanks guys." I said sarcastically and rolling my eyes.
"Ok, ok sorry." Hermione said and stopped laughing. Hermione started to find the party popper.
Harry walked over to help me and I accepted his hand.
"Ok, got the popper!" Hermione said.
"But how are we going to stick the Joker on the mirror?" I asked.
"With tape, of course!"
"Can you bring some tape from your room?" I asked her.
"Yeah."
After about forty-five seconds, she pulled out some double-sided tape.
"I GOT A BRILLIANT IDEA!" Harry exclaimed.
"What is it?" Hermione and I asked in unison.
"We can put camera in the bathroom, so we can see Padfoot and Ava's faces when they see the prank!"
"Oh Harry, that's brilliant!" Hermione said excitedly. "But do you have a camera somewhere in the house, because I don't have one in my room."
"Yeah its downstairs."
"Do you know where downstairs?"
"Yeah its in the living room, on the first shelf."
"Ok be quiet and lets go!" I said.
We sneaked downstairs and got the camera without being busted by any of the adults or Sirius' mummy!
"Boys, now we go to Sirius and mummy's bathroom and we have to be very, very, very, very quiet." Hermione said in a hushed whisper.
"Ok!" Harry and I said at the same time. We really have to stop doing that.
"I'll tape Joker on the mirror, Harry set the camera so we can see their faces and Drake set the party popper so it pops right in their faces!" Hermione told us.
We tip toed all the way to the Ava and Sirius' bathroom, which was hard since their bathroom was in their bathroom.
After about half and hour, we were done. The party popper was set in a way so when you opened the door, you were greeted by confetti, and when the confetti was over you saw the Joker. The best part was, the camera would take pictures of you when the door was open.
Till about 11 in the night, we played Truth or Dare, Would you rather and Duck, Duck Goose.
It was the best night ever!