If Lily had not been there Severus would have hexed Black with something to make him less attractive to the herds of brainless girls, but Lily was there and Severus was going to make sure he would be the one looking like the mature one. It would be the best revenge for the moment, Severus was not intending to forget this though, one day soon (or maybe even not so soon but he would not forget) he would get real revenge, he would be Slytherin about it and nobody would be able to prove it was him. If anyone knew how to hold a grudge it was Severus Snape.
He looked down on Black's theatrics, did anyone really think that was funny? He shook his head feigning pity.
Sirius' description of Potter brought an sickly sweet smile on Severus' face. "It sounds like you are the one who should be dating him, Black." He suggested sweetly.
---
Remus had been very productive, homework hadn't been as much as he had thought and without any distractions he had flown through it. He loved Sirius, he was not afraid to admit that to himself, but his dark-haired friend was extremely distracting. Remus was sure his friend didn't even realize how close he tended to sit to Remus and how often he accidentally touched him. It was driving the young wolf around the bend.
After returning his books to his dorm he decided to find Sirius and see if there was still some time in the sun left to enjoy. He moved out of the castle and spotted some girls, he was sure they would know where to find his friend. Of course the giggling group of 4th year Ravenclaw girls knew. He thanked them with a smile and went on his way.
He spotted Sirius and he was not alone. The students with his friend were easily recognizable from where the young wolf was standing. Severus and Lily. Remus knew trouble when he saw it and that was not just trouble, that was TROUBLE.
"Oh no!" He muttered as he started running, he had to stop fights between his friends and Severus, the Slytherin knew his secret and in a fight he might 'forget' he promised the Headmaster that he would tell nobody. With so many students around on a nice day like this it would be disastrous, best case scenario would be Remus being expelled, worst case scenario would him living out his existence in Azkaban.