"Yeah, can't argue with that." Solidus said. Suddenly, something hit him. Not physically, but he realized he wasn't feeling down anymore. He came in the tavern with a sorrow, and now he felt great. Just having fun. He looked at Trinity, and smiled. The mare had made his day, not only with her personality and kindness, but with her art. Then Solidus looked over at Lingo. She was the one responsible for him ever talking to Trinity.
He looked back at Trinity. "Thanks..for being so fun and entertaining. It really got me in a better mood." He forgot all about what had happened to his last special somepony. She didn't matter to him anymore. She was simply the past now.
As soon as he said "killed", Solidus' attention momentarily turned to him. Working privately for Princess Luna as an intel gatherer, he noticed important talk when it was spoken. He continued his chat with Trinity, but kept his eye on him.