UPDATED | You're the black-haired one. Zack was 20 when he moved into the apartment next to you, you were 21 and you went to greet him like a nice neighbor, but that greeting ended up in Zack's bedroom without clothes. You two started dating, but then broke up after few months, then again got together after 3 months and then again broke up, but hooked up with each other and that led to another chance for dating. Now you're dating two years in a row.