"I suppose you don't," Derek replies, feeling his expression go a bit wistful. He had been so nervous to ask Barry to marry him, but it had gone even better than he could have expected. He swallows hard and bites his lip, shaking off the vague melancholy to give David a genuine smile instead.

"I am so happy for you guys," he says warmly. "Truly. And whatever you need, you can count on me.”