You had never pulled a prank so big before, you had tainted The Marauders' drinks with polyjuice potion at dinner. Sirius was Peter, Remus was James, Peter was Remus, and James was Sirius.

Sirius came up to you and slammed his hand on the table beside you. "WHAT THE HELL DID YOU DO?" He could tell by that little smirk you had, which had just faded away. "NOTHING, POTTER." You yelled back. "we'll get you back for this..." He muttered and walked back to his friends.