A/N I do not own Harry Potter. This story will be a oneshot.
Prongs and I grabbed his cloak. The invisibility cloak. It was time for the most important ceremony a Marauder went through. The first time you drank Firewhiskey. You needed to do it at Hogwarts, after curfew and drink at least sixteen ounces. Moony had done it last week, next week I would do it and then, Wormtail would. I was chaperoning to make sure I got lots of embarrassing pictures and Prongs didn't get in too much trouble. We snuck to the statue of the humpbacked witch and said "Dissendium." We slid down the passage that opened up and landed in the Honeydukes cellar. Prongs and I crept out the door. There was the Hog's Head! We had to go there because Madame Rosmerta didn't serve Firewhiskey to students and she'd tell Minnie that we were out after curfew. Aberforth was happy to see customers. We bought a bottle of Firewhiskey for Prongs and a bottle of Butterbeer for me. Prongs chugged it, looking excited. He then started coughing for five minutes. We headed back to the Honeydukes cellar, Prongs drunk. He took the cloak off himself and charged around the corner, slamming into McGonagall. He looked up at her.
"Hey, Minnie," said Prongs, looking up at her in drunken awe. "Has anyone ever told you you're pretty?" McGonagall looked puzzled.
"Potter, what on earth?" She stepped forward. She could obviously smell the alcohol on his breath. Prongs was doomed. "Are you drunk? Good God, you are. Where are the rest of your friends?" Prongs shrugged. Then, he leaned forward and started snogging her. Lily might be right about him being an idiot. Although I'll never tell him that. McGonagall pushed him away, her lips white and her eyebrows raised. "WHAT THE HELL DO YOU THINK YOU'RE DOING?"
"Kissing you, Min," said Prongs.
"Th-that's entirely inappropriate. Not to mention the fact that you've had something contraband to drink and it's after curfew. Detention for three months and fifty points from Gryffindor." She marched him to the Gryffindor common room and I followed. "Go to your dorm and stay there or else." Prongs kissed her on the cheek and then staggered up the steps. McGonagall glared at the back of his head and then stalked out of the common room. I ran up to the dorm where Moony and Wormtail were waiting and threw off the cloak.
"He's piss drunk! I heard Minerva in here," Moony said, looking at me expectantly. I roared with laughter.
"Someone took off the cloak and when someone else spotted him, he tried to snog her." Moony and Wormtail laughed. "She went ripshit, and led him back here. When she told him to go to bed, he kissed her on the check. All I gotta say is, I'd hate to be him because she gave him a month of detention, fifty points from Gryffindor and she's gonna be pissy in Transfiguration tomorrow. Good night, guys." I climbed into my four-poster while they looked at Prongs, who had passed out, in awe.