It was incredibly stupid and pretty juvenile, but Sirius couldn’t stop a goofy grin from appearing on his lips. It was undeniable that he was incredibly into Remus, but he didn’t know how serious Remus was being about all of this. He had been drinking a lot after all and Sirius just didn’t know how to read him, so he decided not to read too much into it, even if he really wanted to.<br/>“I’ll keep you up on that,” he managed with a weak smile, getting the lighter from his pocket and finally lighting the cigarette he had been waiting for.