Isn't it funny how one push makes all the difference? (Marauders time travel)

🕯️A Marauder time travel fanficiton🕯️ The Marauders are starting their 5th year at Hogwarts. After yet another rejection, James comes up with a bulletproof plan to get Lily Evans to go out with him. But as he corners her in a classroom, she pushes him into a room, causing them both, along with Sirius, who was hiding...