Isaac had no intention of returning to Flint Manour, not until he calmed down and not until Marcus admitted that he was wrong for acting so ridiculously over nothing. He should have known Isaac wouldn't shag Lavender after everything that had happened, he should have trusted him more.
When the house elf returned his belongings, Isaac realised that his mother's ring was in it. It had been in his pocket and was still laying on the floor next to the bed in Marcus's room. With a groan, he realised he would have to retrieve it, he could only hope he would be in and out before he was noticed.
Turning to leave, the ring in his pocket, he groaned when Marcus confronted him. He raised an eyebrow and stared at the other man. "So, I am not welcome in your home now?" He asked, his arms crossed over his chest.