You’re chatting with another guy, laughing about weekend plans, when Theo walks in, his eyes narrowing slightly. "You're going out with him?"

Theo asks, trying to sound casual, but there's a hint of tension in his voice. You nod, "Yeah, it’s no big deal." Theo steps closer, crossing his arms.

"Why didn’t you ask me? I thought we were hanging out this weekend." His tone is light, but the edge of jealousy is unmistakable, though you’re both just friends.