A shocking revelation
Albus' girlfriend Minerva is visiting him.
Minerva asked, "Were you romantically involved with Grindelwald in the past, Al?"
Albus nodded and said, "Yes, that is correct."
Minerva gasped. "When did this happen?"
Albus sighed. "Many moons ago, my dear Minnie. We were just children."
Minerva inquired, "Why didn't you tell me?"
Albus muttered, "I wanted to... I made an unbreakable vow with him that prevented me from telling you directly."
Minerva queried, "What happened between you two?"
Albus frowned. "I fell in love, so did he. For one reason or another, he ended it shortly before he declared war on the wizarding world."
Minerva patted him on the shoulder and smiled. "If you two didn't break up, we would have never gotten together, Al."
Albus turned towards her and beamed, "You are absolutely right. Besides, I love you more than I ever loved him."
Minerva grinned. "I'm glad."