Just a cute little thing I like to think about. Because we all know abt the reunion between Remus and Sirius got RUDELY interrupted by Snape, i like to think that wasn’t their first reunion that year. I like to believe that when Remus got hired, he would put the fear back into Snape, and with his best friend, Sirius, out of Azkaban, they could work a little magic and prank the shit out of Snape. They left subtle hints of “Harry knows”, “Lily knows what you’re doing to Harry”, and many more. Along with making Snape see Sirius’ animagus form, but only out of the corner of his eye to make him think he was nuts. Snape would run crying to Dumbeldore about how “he’s here Albus, I know he is. He’s everywhere I turn. He’s on the grounds. You have to believe me.” And Dumbeldore will just smile and tell him not to worry, that’s why the dementors are there.
Also, we all know Minnie McG was in on it eventually. Remus runs into her (literally), causing Remus to drop all the hand-sighed “-Lily<3” notes and she just grins and asks “up to old antics, are we Moony?” And he would just say “I would never do it alone Minnie.” And they continue about their days as if he wasn’t tormenting the SHIT out of that prick Snape.